APA (7th ed.) Citation

Educational Services Inc. African Education Program. (1965). Secondary C one algebra: The first year of a four year secondary course (Prelim. ed.). ESI.

Chicago Style (17th ed.) Citation

Educational Services Inc. African Education Program. Secondary C One Algebra: The First Year of a Four Year Secondary Course. Prelim. ed. Chicago, IL: ESI, 1965.

MLA (9th ed.) Citation

Educational Services Inc. African Education Program. Secondary C One Algebra: The First Year of a Four Year Secondary Course. Prelim. ed. ESI, 1965.