Παραπομπή σε μορφή APA (7η εκδ.)

McMinn, H., Maino, E., & Shepherd, H. W. (1937). An illustrated manual of Pacific coast trees. University of California press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McMinn, Howard, Evelyn Maino, και Harry Whitcomb Shepherd. An Illustrated Manual of Pacific Coast Trees. Berkeley, Calif.: University of California press, 1937.

Παραπομπή σε μορφή MLA (8th εκδ.)

McMinn, Howard, et al. An Illustrated Manual of Pacific Coast Trees. University of California press, 1937.