Παραπομπή σε μορφή APA (7η εκδ.)

Duffield, M. R., & Jones, W. D. (2001). Plants for dry climates: How to select, grow, and enjoy. Perseus Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Duffield, Mary Rose, και Warren D. Jones. Plants for Dry Climates: How to Select, Grow, and Enjoy. Cambridge: Perseus Publishing, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Duffield, Mary Rose, και Warren D. Jones. Plants for Dry Climates: How to Select, Grow, and Enjoy. Perseus Publishing, 2001.