APA-viite (7. p.)

Howe, H. V. W. (1958). Introduction to the study of Cretaceous Ostracoda. Louisiana State University Press.

Chicago-viite (17. p.)

Howe, Henry Van Wagenen. Introduction to the Study of Cretaceous Ostracoda. [Baton Rouge]: Louisiana State University Press, 1958.

MLA-viite (9. p.)

Howe, Henry Van Wagenen. Introduction to the Study of Cretaceous Ostracoda. Louisiana State University Press, 1958.