Cita APA (7th ed.)

Seymour, W. D. (1954). Industrial training for manual operations. Pitman.

Cita Chicago (17th ed.)

Seymour, W. Douglas. Industrial Training for Manual Operations. London: Pitman, 1954.

Cita MLA (9th ed.)

Seymour, W. Douglas. Industrial Training for Manual Operations. Pitman, 1954.