Παραπομπή σε μορφή APA (7η εκδ.)

Liang, G. H., & Skinner, D. Z. (2004). Genetically modified crops: Their development, uses, and risks. Food Products Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Liang, G. H., και D. Z. Skinner. Genetically Modified Crops: Their Development, Uses, and Risks. New York: Food Products Press, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Liang, G. H., και D. Z. Skinner. Genetically Modified Crops: Their Development, Uses, and Risks. Food Products Press, 2004.