APA (7. basım) Alıntı

Crockett, J. U. (1971). Lawns and ground covers. Time-Life Books.

Chicago Style (17. basım) Atıf

Crockett, James Underwood. Lawns and Ground Covers. Alexandria, Virginia: Time-Life Books, 1971.

MLA (9th ed.) Atıf

Crockett, James Underwood. Lawns and Ground Covers. Time-Life Books, 1971.