Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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