ondrej.zicha(at)gmail.com, Ondrej Zicha;. «BioLib: Biological library»www.biolib.cz(Noiz kontsultatua: 2022-09-27).
bioone.org
Ryan, Sadie J.; Knechtel, Christiane U.; Getz, Wayne M.. (2006-06). [764:RAHSOA2.0.CO;2.full «Range and Habitat Selection of African Buffalo in South Africa»] Journal of Wildlife Management 70 (3): 764–776. doi:10.2193/0022-541X(2006)70[764:RAHSOA]2.0.CO;2. ISSN0022-541X. (Noiz kontsultatua: 2022-09-27).
Ryan, Sadie J.; Knechtel, Christiane U.; Getz, Wayne M.. (2006-06). [764:RAHSOA2.0.CO;2.full «Range and Habitat Selection of African Buffalo in South Africa»] Journal of Wildlife Management 70 (3): 764–776. doi:10.2193/0022-541X(2006)70[764:RAHSOA]2.0.CO;2. ISSN0022-541X. (Noiz kontsultatua: 2022-09-27).
Ryan, Sadie J.; Knechtel, Christiane U.; Getz, Wayne M.. (2006-06). [764:RAHSOA2.0.CO;2.full «Range and Habitat Selection of African Buffalo in South Africa»] Journal of Wildlife Management 70 (3): 764–776. doi:10.2193/0022-541X(2006)70[764:RAHSOA]2.0.CO;2. ISSN0022-541X. (Noiz kontsultatua: 2022-09-27).