T. N. Owen-Going; C. W. Beninger; J. C. Sutton & J. C. Hall (2008). "Accumulation of phenolic compounds in plants and nutrient solution of hydroponic peppers inoculated with Pythium aphanidermatum". Canadian Journal of Plant Pathology. 30 (2): 214–225. doi:10.1080/07060661.2008.10540537. S2CID86573443.
T. N. Owen-Going, J. C. Sutton & B. Grodzinski (2003). "Relationships of Pythium isolates and sweet pepper plants in single-plant hydroponic units". Canadian Journal of Plant Pathology. 25 (2): 155–167. Bibcode:2003CaJPP..25..155O. doi:10.1080/07060660309507064. S2CID85004809.
T. N. Owen-Going, J. C. Sutton & B. Grodzinski (2003). "Relationships of Pythium isolates and sweet pepper plants in single-plant hydroponic units". Canadian Journal of Plant Pathology. 25 (2): 155–167. Bibcode:2003CaJPP..25..155O. doi:10.1080/07060660309507064. S2CID85004809.
T. N. Owen-Going; C. W. Beninger; J. C. Sutton & J. C. Hall (2008). "Accumulation of phenolic compounds in plants and nutrient solution of hydroponic peppers inoculated with Pythium aphanidermatum". Canadian Journal of Plant Pathology. 30 (2): 214–225. doi:10.1080/07060661.2008.10540537. S2CID86573443.
T. N. Owen-Going, J. C. Sutton & B. Grodzinski (2003). "Relationships of Pythium isolates and sweet pepper plants in single-plant hydroponic units". Canadian Journal of Plant Pathology. 25 (2): 155–167. Bibcode:2003CaJPP..25..155O. doi:10.1080/07060660309507064. S2CID85004809.
Owen-Going, Tony Nathaniel (2005). Quantitative investigations of phenolic compounds associated with root rot of hydroponic pepper, Capsicum annuum L., caused by Pythium aphanidermatum (Edson) Fitzp (PhD thesis). University of Guelph. ISBN978-0-494-17779-2. OCLC271429383.[page needed]
Bagnall, Roger (2007). Control of Pythium wilt and root rot of hydroponically grown lettuce by means of chemical treatment of the nutrient solution (MSc thesis). University of Pretoria. OCLC216915405.[page needed]
Owen-Going, Tony Nathaniel (2002). Etiology and epidemiology of Pythium root rot in bell pepper (Capsicum annuum L.) in commercial-scale and small-scale hydroponic systems (MSc thesis). University of Guelph. ISBN978-0-612-71820-3. OCLC55510696.