Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Townsend, Derek. 7,100 Islands, the Philippines. Milton, Queensland: Jacaranda Press, 1973.

Cita MLA (9th ed.)

Townsend, Derek. 7,100 Islands, the Philippines. Jacaranda Press, 1973.