Cita APA (7a ed.)

Zapanta-Manlapaz, E., Francisco, M. E. N., & Manlapaz, R. L. (1995). The Anvil guide to research paper writing: A step by step guide. Anvil.

Cita Chicago Style (17a ed.)

Zapanta-Manlapaz, Edna, Ma. Eloisa N. Francisco, y Romeo L. Manlapaz. The Anvil Guide to Research Paper Writing: A Step by Step Guide. Pasig City: Anvil, 1995.

Cita MLA (9a ed.)

Zapanta-Manlapaz, Edna, et al. The Anvil Guide to Research Paper Writing: A Step by Step Guide. Anvil, 1995.