APA (7 ম সংস্করণ) উদ্ধৃতি

Eke, C. I., Onyewueyi, R. N., & Onyeneke, A. O. (2006). In the footsteps of our founders: A history of the Spiritan Province of Nigeria, 1953-2002. Spiritan Publications.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Eke, Casimir Iheanyi, Remy N. Onyewueyi, এবং Augustine O. Onyeneke. In the Footsteps of Our Founders: A History of the Spiritan Province of Nigeria, 1953-2002. Onitsha, Nigeria: Spiritan Publications, 2006.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Eke, Casimir Iheanyi, et al. In the Footsteps of Our Founders: A History of the Spiritan Province of Nigeria, 1953-2002. Spiritan Publications, 2006.