Cita APA (7th ed.)

Aurelio, M. F. (1985). The History of San Nicolas. Community Press.

Cita Chicago (17th ed.)

Aurelio, Manuel F. The History of San Nicolas. Laoag City: Community Press, 1985.

Cita MLA (9th ed.)

Aurelio, Manuel F. The History of San Nicolas. Community Press, 1985.