Cita APA (7th ed.)

Rock, T., & Mitchell, H. (2010). Diving & snorkeling Philippines (2nd edition, April 2010.). Lonely Planet Publications.

Cita Chicago (17th ed.)

Rock, Tim, i Heneage Mitchell. Diving & Snorkeling Philippines. 2nd edition, April 2010. Melbourne, Victoria, [Australia]: Lonely Planet Publications, 2010.

Cita MLA (9th ed.)

Rock, Tim, i Heneage Mitchell. Diving & Snorkeling Philippines. 2nd edition, April 2010. Lonely Planet Publications, 2010.