Citazione Stile APA (7a Edizione)

Ricard, M. (1969). The mystery of animal migration ([1st American ed.].). Hill and Wang.

Citazione stile Chigago Style (17a edizione)

Ricard, Matthieu. The Mystery of Animal Migration. [1st American ed.]. New York: Hill and Wang, 1969.

Citatione MLA (9a ed.)

Ricard, Matthieu. The Mystery of Animal Migration. [1st American ed.]. Hill and Wang, 1969.