Cita APA (7th ed.)

Castro, F. G. (1971). Barber turned millionaire. Vertex Press.

Cita Chicago (17th ed.)

Castro, Fernando Guinto. Barber Turned Millionaire. Quezon City: Vertex Press, 1971.

Cita MLA (9th ed.)

Castro, Fernando Guinto. Barber Turned Millionaire. Vertex Press, 1971.