Cita APA (7a ed.)

Hatfield, F. J., & Fenves, S. J. (1970). An information organizer for coordinating modular programs. University of Illinois.

Cita Chicago Style (17a ed.)

Hatfield, F. J., y Steven J. Fenves. An Information Organizer for Coordinating Modular Programs. Urbana: University of Illinois, 1970.

Cita MLA (8a ed.)

Hatfield, F. J., y Steven J. Fenves. An Information Organizer for Coordinating Modular Programs. University of Illinois, 1970.