APA (7th ed.) Citation

Tonga. (1970). Development plan, 1970-1975. Govt. Press.

Chicago Style (17th ed.) Citation

Tonga. Development Plan, 1970-1975. Nuku'alofa, Tonga: Govt. Press, 1970.

MLA (9th ed.) Citation

Tonga. Development Plan, 1970-1975. Govt. Press, 1970.

Warning: These citations may not always be 100% accurate.