Citazione Stile APA (7a Edizione)

Gabriel, P. B., & Ong, A. C. (1986). Mathematics for consumers. Island Publishing House.

Citazione stile Chigago Style (17a edizione)

Gabriel, Presentacion B., e Anita C. Ong. Mathematics for Consumers. Manila: Island Publishing House, 1986.

Citatione MLA (9a ed.)

Gabriel, Presentacion B., e Anita C. Ong. Mathematics for Consumers. Island Publishing House, 1986.