APA
Gerhold H., McDermott R., Schreiner E. & Winieski J. (1966). Breeding Pest-Resistant Trees. Oxford: Pergamon Press.
Chicago
Gerhold H.D, McDermott R.E, Schreiner E.J and Winieski J.A. 1966. Breeding Pest-Resistant Trees. Oxford: Pergamon Press.
Harvard
Gerhold H., McDermott R., Schreiner E. and Winieski J. (1966). Breeding Pest-Resistant Trees. Oxford: Pergamon Press.
MLA
Gerhold H.D, McDermott R.E, Schreiner E.J and Winieski J.A. Breeding Pest-Resistant Trees. Oxford: Pergamon Press. 1966.
