Cita APA (7th ed.)

Townsend, D. (1973). 7,100 islands: The Philippines. The Jacaranda Press.

Cita Chicago (17th ed.)

Townsend, Derek. 7,100 Islands: The Philippines. Queensland, Australia: The Jacaranda Press, 1973.

Cita MLA (9th ed.)

Townsend, Derek. 7,100 Islands: The Philippines. The Jacaranda Press, 1973.