APA (7th ed.) Citation

Liberia. National Planning Council. (1967). Four year plan for economic and social development, 1967-1970. [n.p.].

Chicago Style (17th ed.) Citation

Liberia. National Planning Council. Four Year Plan for Economic and Social Development, 1967-1970. [Monrovia]: [n.p.], 1967.

MLA (9th ed.) Citation

Liberia. National Planning Council. Four Year Plan for Economic and Social Development, 1967-1970. [n.p.], 1967.