APA aipamena

Olivar, C. B., & Yabut, N. O. (1981). Aristocracy of the mind: A precious heritage. New Day.

Chicago Style aipamena

Olivar, Celia Bocobo, and Norma Occeña Yabut. Aristocracy of the Mind: A Precious Heritage. Quezon City: New Day, 1981.

MLA aipamena

Olivar, Celia Bocobo, and Norma Occeña Yabut. Aristocracy of the Mind: A Precious Heritage. New Day, 1981.