Cita APA (7th ed.)

Catchillar, G. C. (2007). Physical science: Laboratory manual. National Book Store.

Cita Chicago (17th ed.)

Catchillar, Gerry C. Physical Science: Laboratory Manual. Mandaluyong City: National Book Store, 2007.

Cita MLA (9th ed.)

Catchillar, Gerry C. Physical Science: Laboratory Manual. National Book Store, 2007.