APA (7th ed.) Citation

National Council for the Social Studies (U.S.). World Civilization Booklist Committee, National Council for the Social Studies (U.S.). World History Bibliography Committee, Gall, M., & Soderlind, A. E. (1968). World civilization booklist: Supplementary reading for secondary schools.

Chicago Style (17th ed.) Citation

National Council for the Social Studies (U.S.). World Civilization Booklist Committee, National Council for the Social Studies (U.S.). World History Bibliography Committee, Morris Gall, and Arthur E. Soderlind. World Civilization Booklist: Supplementary Reading for Secondary Schools. Washington, 1968.

MLA (8th ed.) Citation

National Council for the Social Studies (U.S.). World Civilization Booklist Committee, et al. World Civilization Booklist: Supplementary Reading for Secondary Schools. 1968.