Παραπομπή σε μορφή APA (7η εκδ.)

Gibson, H. B. (1992). The emotional and sexual lives of older people: A manual for professionals. Chapman & Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gibson, H. B. The Emotional and Sexual Lives of Older People: A Manual for Professionals. London: Chapman & Hall, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gibson, H. B. The Emotional and Sexual Lives of Older People: A Manual for Professionals. Chapman & Hall, 1992.