Cita APA (7th ed.)

Mager, R. F. (1972). Goal analysis. Lear Siegler/Feron Pubolishers.

Cita Chicago (17th ed.)

Mager, Robert F. Goal Analysis. Belmont: Lear Siegler/Feron Pubolishers, 1972.

Cita MLA (9th ed.)

Mager, Robert F. Goal Analysis. Lear Siegler/Feron Pubolishers, 1972.