Παραπομπή σε μορφή APA (7η εκδ.)

Reader's Digest Association. (2002). Care-free plants: Hundreds of trouble-free winners for a beautiful garden. Reader's Digest.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Reader's Digest Association. Care-free Plants: Hundreds of Trouble-free Winners for a Beautiful Garden. London New York: Reader's Digest, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Reader's Digest Association. Care-free Plants: Hundreds of Trouble-free Winners for a Beautiful Garden. Reader's Digest, 2002.