Cita APA (7a ed.)

Campbell, J., & Marshall, R. (1961). The science of providing milk for man: научное издание.

Cita Chicago Style (17a ed.)

Campbell, J.R, y R.T Marshall. The Science of Providing Milk for Man: научное издание. 1961.

Cita MLA (9a ed.)

Campbell, J.R, y R.T Marshall. The Science of Providing Milk for Man: научное издание. 1961.