APA (7th ed.) Citation

Schaaf, C. H., & Fifield, R. H. (1963). The Lower Mekong: Challenge to cooperation in Southeast Asia. Van Nostrand.

Chicago Style (17th ed.) Citation

Schaaf, C. Hart, and Russell Hunt Fifield. The Lower Mekong: Challenge to Cooperation in Southeast Asia. Princeton, N. J: Van Nostrand, 1963.

MLA (9th ed.) Citation

Schaaf, C. Hart, and Russell Hunt Fifield. The Lower Mekong: Challenge to Cooperation in Southeast Asia. Van Nostrand, 1963.