APA (7th ed.) Citation

Obu, O. O. (1990). The mathematics of Good Friday streamlined: An everlasting gospel. Brotherhood of the Cross and Star.

Chicago Style (17th ed.) Citation

Obu, Olumba Olumba. The Mathematics of Good Friday Streamlined: An Everlasting Gospel. Calabar: Brotherhood of the Cross and Star, 1990.

MLA (8th ed.) Citation

Obu, Olumba Olumba. The Mathematics of Good Friday Streamlined: An Everlasting Gospel. Brotherhood of the Cross and Star, 1990.