Cita APA

Hollis, E. V. (1945). Toward improving Ph.D. programs. American council on education.

Citación estilo Chicago

Hollis, Ernest Victor. Toward Improving Ph.D. Programs. Washington, D. C: American council on education, 1945.

Cita MLA

Hollis, Ernest Victor. Toward Improving Ph.D. Programs. American council on education, 1945.

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