APA (7. basım) Alıntı

Crawford, W. R. (1944). A century of latin-american thought. Harvard University.

Chicago Style (17. basım) Atıf

Crawford, William Rex. A Century of Latin-american Thought. Cambridge: Harvard University, 1944.

MLA (9th ed.) Atıf

Crawford, William Rex. A Century of Latin-american Thought. Harvard University, 1944.