APA aipamena

Kingswood, J. C. (1986). Manpower and training.

Chicago Style aipamena

Kingswood, J C. Manpower and Training. 1986.

MLA aipamena

Kingswood, J C. Manpower and Training. 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.