Παραπομπή σε μορφή APA (7η εκδ.)

Speroff, L., & Darney, P. D. (2011). A clinical guide for contraception (5th ed., Special ed.). Wolters Kluwer Health/Lippincott Williams & Wilkins. https://doi.org/10.1002/9781444342642

Παραπομπή σε μορφή Chicago (17η εκδ.)

Speroff, Leon, και Philip D. Darney. A Clinical Guide for Contraception. 5th ed., Special ed. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2011. https://doi.org/10.1002/9781444342642.

Παραπομπή σε μορφή MLA (8th εκδ.)

Speroff, Leon, και Philip D. Darney. A Clinical Guide for Contraception. 5th ed., Special ed. Wolters Kluwer Health/Lippincott Williams & Wilkins, 2011. https://doi.org/10.1002/9781444342642.