APA (7th ed.) Citation

Betts, P. W. (1973). Supervisory studies (2nd ed.). MacDonald & Evans.

Chicago Style (17th ed.) Citation

Betts, Peter W. Supervisory Studies. 2nd ed. [s.l.]: MacDonald & Evans, 1973.

MLA (9th ed.) Citation

Betts, Peter W. Supervisory Studies. 2nd ed. MacDonald & Evans, 1973.

Warning: These citations may not always be 100% accurate.