APA aipamena

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

Chicago Style aipamena

Olivar, Celia Bocobo, and Norma Occeäna Yabut. Aristocracy of the Mind: A Precious Heritage (a Biography of Jorge Bocobo). Quezon City: New Day Publishers, 1981.

MLA aipamena

Olivar, Celia Bocobo, and Norma Occeäna Yabut. Aristocracy of the Mind: A Precious Heritage (a Biography of Jorge Bocobo). New Day Publishers, 1981.