APA

Pellis S. M., Pellis V. C., Reinhart C. J. & Thierry B. (20120425). The use of the bared-teeth display during play fighting in Tonkean macaques (Macaca tonkeana): sometimes it is all about oneself. : Journal of comparative psychology (Washington, D.C. : 1983).

Chicago

Pellis Sergio M, Pellis Vivien C, Reinhart Christine J and Thierry Bernard. 20120425. The use of the bared-teeth display during play fighting in Tonkean macaques (Macaca tonkeana): sometimes it is all about oneself. : Journal of comparative psychology (Washington, D.C. : 1983).

Harvard

Pellis S. M., Pellis V. C., Reinhart C. J. and Thierry B. (20120425). The use of the bared-teeth display during play fighting in Tonkean macaques (Macaca tonkeana): sometimes it is all about oneself. : Journal of comparative psychology (Washington, D.C. : 1983).

MLA

Pellis Sergio M, Pellis Vivien C, Reinhart Christine J and Thierry Bernard. The use of the bared-teeth display during play fighting in Tonkean macaques (Macaca tonkeana): sometimes it is all about oneself. : Journal of comparative psychology (Washington, D.C. : 1983). 20120425.