APA

Dorst J., . (1974). The life of birds. New York: Columbia University Press.

Chicago

Dorst Jean, . 1974. The life of birds. New York: Columbia University Press.

Harvard

Dorst J., . (1974). The life of birds. New York: Columbia University Press.

MLA

Dorst Jean, . The life of birds. New York: Columbia University Press. 1974.