APA (7e ed.) Bronvermelding
Duffield, M. R., & Jones, W. D. (2001). Plants for dry climates: How to select, grow, and enjoy (Rev. ed.). Perseus Pub..
Chicago (17e ed.) Bronvermelding
Duffield, Mary Rose, en Warren D. Jones. Plants for Dry Climates: How to Select, Grow, and Enjoy. Rev. ed. Cambridge, MA: Perseus Pub., 2001.
MLA (9e ed.) Bronvermelding
Duffield, Mary Rose, en Warren D. Jones. Plants for Dry Climates: How to Select, Grow, and Enjoy. Rev. ed. Perseus Pub., 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.