Cita APA

O'Neil, H. F. (1979). Procedures for instructional systems development. Academic Press.

Citación estilo Chicago

O'Neil, Harold F. Procedures for Instructional Systems Development. Nueva York: Academic Press, 1979.

Cita MLA

O'Neil, Harold F. Procedures for Instructional Systems Development. Academic Press, 1979.

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