APA citiranje

Fraser, O. N., & Bugnyar, T. (2012). Reciprocity of agonistic support in ravens. Academic Press.

Citação norma Chicago

Fraser, Orlaith N., and Thomas Bugnyar. Reciprocity of Agonistic Support in Ravens. Academic Press, 2012.

MLA citiranje

Fraser, Orlaith N., and Thomas Bugnyar. Reciprocity of Agonistic Support in Ravens. Academic Press, 2012.

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