APA aipamena

DEVERELL C S. (1973). SUPERVISORY DEVELOPMENT. G BELL & SONS.

Chicago Style aipamena

DEVERELL C S. SUPERVISORY DEVELOPMENT. LONDON: G BELL & SONS, 1973.

MLA aipamena

DEVERELL C S. SUPERVISORY DEVELOPMENT. G BELL & SONS, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.