Παραπομπή σε μορφή APA (7η εκδ.)

Black, D. (1975). It had to be you. Romance Book Club.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Black, Dorothy. It Had to Be You. London: Romance Book Club, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Black, Dorothy. It Had to Be You. Romance Book Club, 1975.