Cita APA (7th ed.)

Landy, J. V. (1996). How to study. Tahanan Books for Young Readers.

Cita Chicago (17th ed.)

Landy, Joseph V. How to Study. Manila: Tahanan Books for Young Readers, 1996.

Cita MLA (9th ed.)

Landy, Joseph V. How to Study. Tahanan Books for Young Readers, 1996.