APA (7. basım) Alıntı

Over, W. H. (1923). Trees and shrubs of South Dakota. Pub. by the University.

Chicago Style (17. basım) Atıf

Over, William H. Trees and Shrubs of South Dakota. Vermillion, S.D.: Pub. by the University, 1923.

MLA (8th ed.) Atıf

Over, William H. Trees and Shrubs of South Dakota. Pub. by the University, 1923.