APA aipamena

Kefauver, G. N., Noll, V. H., Drake, C. E., Cooper, W. J., & Koos, L. V. (1933). Part-time secondary schools. U. S. Govt. Print. Off..

Chicago Style aipamena

Kefauver, Grayson Neikirk, Victor Herbert Noll, Clarence Elwood Drake, William John Cooper, and Leonard V. Koos. Part-time Secondary Schools. Washington: U. S. Govt. Print. Off., 1933.

MLA aipamena

Kefauver, Grayson Neikirk, et al. Part-time Secondary Schools. U. S. Govt. Print. Off., 1933.