Grant, William F. (1954). A Cytological Study of Celosia argentea, C. argentea var. cristata, and Their Hybrids. Botanical Gazette. The University of Chicago Press. 115 (4): 323—336. doi:10.1086/335831. JSTOR2473317.
Grant, William F. (1954). A Cytological Study of Celosia argentea, C. argentea var. cristata, and Their Hybrids. Botanical Gazette. The University of Chicago Press. 115 (4): 323—336. doi:10.1086/335831. JSTOR2473317.