APA (7. basım) Alıntı

Billingsley, R. S., & Gitman, L. J. J. (2021). Personal Financial Planning (15th.). Cengage Learning.

Chicago Style (17. basım) Atıf

Billingsley, Randall S., ve Lawrence J. Joehnk Gitman. Personal Financial Planning. 15th. Delhi: Cengage Learning, 2021.

MLA (9th ed.) Atıf

Billingsley, Randall S., ve Lawrence J. Joehnk Gitman. Personal Financial Planning. 15th. Cengage Learning, 2021.