APA (7 ম সংস্করণ) উদ্ধৃতি

Ogunbameru, A. O. (2019). Retire retirement through effective planning. Obafemi Awolowo University Press Limited.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Ogunbameru, Abiona Olakunle. Retire Retirement Through Effective Planning. Obafemi Awolowo University Press Limited, 2019.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Ogunbameru, Abiona Olakunle. Retire Retirement Through Effective Planning. Obafemi Awolowo University Press Limited, 2019.