Bárdos, B., Altbacker, V., Török, H. K., & Nagy, I. (2024). Housing European Ground Squirrels (Spermophilus citellus) for an Ex Situ Conservation Program. Methods and Protocols, 7(2), 18. https://doi.org/10.3390/mps7020018
Chicago-referens (17:e uppl.)Bárdos, Boróka, Vilmos Altbacker, Henrietta Kinga Török, och István Nagy. "Housing European Ground Squirrels (Spermophilus Citellus) for an Ex Situ Conservation Program." Methods and Protocols 7, no. 2 (2024): 18. https://doi.org/10.3390/mps7020018.
MLA-referens (9:e uppl.)Bárdos, Boróka, et al. "Housing European Ground Squirrels (Spermophilus Citellus) for an Ex Situ Conservation Program." Methods and Protocols, vol. 7, no. 2, 2024, p. 18, https://doi.org/10.3390/mps7020018.