Cita APA (7th ed.)

Claravall, B. G. (2013). Travel and tour operations in the Philippines (3rd ed.). Accumicro I.T. Solutions.

Cita Chicago (17th ed.)

Claravall, Bienvenido G. Travel and Tour Operations in the Philippines. 3rd ed. Manila: Accumicro I.T. Solutions, 2013.

Cita MLA (9th ed.)

Claravall, Bienvenido G. Travel and Tour Operations in the Philippines. 3rd ed. Accumicro I.T. Solutions, 2013.