Cita APA (7a ed.)
Langbein, J., Siebert, K., Nürnberg, G., & Manteuffel, G. (2007). Learning to Learn During Visual Discrimination in Group Housed Dwarf Goats (Capra hircus). Journal of Comparative Psychology, 121(4), 447-457.
Cita Chicago Style (17a ed.)
Langbein, Jan, Katrin Siebert, Gerd Nürnberg, y Gerhard Manteuffel. "Learning to Learn During Visual Discrimination in Group Housed Dwarf Goats (Capra Hircus)." Journal of Comparative Psychology 121, no. 4 (2007): 447-457.
Cita MLA (9a ed.)
Langbein, Jan, et al. "Learning to Learn During Visual Discrimination in Group Housed Dwarf Goats (Capra Hircus)." Journal of Comparative Psychology, vol. 121, no. 4, 2007, pp. 447-457.
Precaución: Estas citas no son 100% exactas.