APA (7. basım) Alıntı

Oldroyd, H. (1970). Elements of entomology: An introduction to the study of insects. Universe Books.

Chicago Style (17. basım) Atıf

Oldroyd, Harold. Elements of Entomology: An Introduction to the Study of Insects. New York: Universe Books, 1970.

MLA (9th ed.) Atıf

Oldroyd, Harold. Elements of Entomology: An Introduction to the Study of Insects. Universe Books, 1970.