Παραπομπή σε μορφή APA (7η εκδ.)

Simpson, B., & Conner-Ogorzaly, M. (1995). Economic botany: Plants in our world (2nd ed.). McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Simpson, Beryl-Britnall, και Molly Conner-Ogorzaly. Economic Botany: Plants in Our World. 2nd ed. New York: McGraw-Hill, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Simpson, Beryl-Britnall, και Molly Conner-Ogorzaly. Economic Botany: Plants in Our World. 2nd ed. McGraw-Hill, 1995.