APA (7th ed.) Citation

Knowles, M. S. (1980). The modern practice of adult education : from pedagogy to andragogy / by Malcolm S. Knowles: From pedagogy to andragogy (Rev. & updated.). Cambridge Adult Education.

Chicago Style (17th ed.) Citation

Knowles, Malcolm S. The Modern Practice of Adult Education : From Pedagogy to Andragogy / by Malcolm S. Knowles: From Pedagogy to Andragogy. Rev. & updated. Englewood Cliffs, N.J.: Cambridge Adult Education, 1980.

MLA (9th ed.) Citation

Knowles, Malcolm S. The Modern Practice of Adult Education : From Pedagogy to Andragogy / by Malcolm S. Knowles: From Pedagogy to Andragogy. Rev. & updated. Cambridge Adult Education, 1980.

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