APA-Zitierstil (7. Ausg.)

Lenz, E. (1980). Creating and marketing programs in continuing education. McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Lenz, Elinor. Creating and Marketing Programs in Continuing Education. New York [u.a.]: McGraw-Hill, 1980.

MLA-Zitierstil (9. Ausg.)

Lenz, Elinor. Creating and Marketing Programs in Continuing Education. McGraw-Hill, 1980.