APA-ийн эшлэл(7 дахь хэвлэлт)

OPAPEJU, O. (2016). Making the most of your National Youth Service Corps Year, Prescription for a hapy NYSC year. Lifequest publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

OPAPEJU, Opeoluwa. Making the Most of Your National Youth Service Corps Year, Prescription for a Hapy NYSC Year. Lifequest publishers, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

OPAPEJU, Opeoluwa. Making the Most of Your National Youth Service Corps Year, Prescription for a Hapy NYSC Year. Lifequest publishers, 2016.