Ogunbameru, A. O. (2019). Retire retirement through effective planning. Obafemi Awolowo University Press Limited.
Čikaški stil citiranja (17. izdanje)Ogunbameru, Abiona Olakunle. Retire Retirement Through Effective Planning. Obafemi Awolowo University Press Limited, 2019.
MLA način citiranja (9. izdanje)Ogunbameru, Abiona Olakunle. Retire Retirement Through Effective Planning. Obafemi Awolowo University Press Limited, 2019.
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