Παραπομπή σε μορφή APA (7η εκδ.)

McGraw-Hill, Kiplinger, D., Laurie, A., & Nelson, K. (1979). Commercial flower forcing: The fundamentals and their practical application to the culture of greenhouse crops (8th ed.). McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McGraw-Hill, D. Kiplinger, Alex Laurie, και Kennard Nelson. Commercial Flower Forcing: The Fundamentals and Their Practical Application to the Culture of Greenhouse Crops. 8th ed. New York: McGraw-Hill, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

McGraw-Hill, et al. Commercial Flower Forcing: The Fundamentals and Their Practical Application to the Culture of Greenhouse Crops. 8th ed. McGraw-Hill, 1979.