Cita APA (7a ed.)

Lorenz, K., & Martin, R. (1970). Studies in animal and human behaviour. Harvard University Press.

Cita Chicago Style (17a ed.)

Lorenz, Konrad, y Robert Martin. Studies in Animal and Human Behaviour. Cambridge, Massachusetts: Harvard University Press, 1970.

Cita MLA (9a ed.)

Lorenz, Konrad, y Robert Martin. Studies in Animal and Human Behaviour. Harvard University Press, 1970.