Dyfyniad APA

Greenalgh, L., & wasmuth, W. A. (1979). Effective supervision: Developing your skills through critical incidents. Prentice -Hall Inc.

Dyfyniad Arddull Chicago

Greenalgh, Leonard, and William A. wasmuth. Effective Supervision: Developing Your Skills Through Critical Incidents. U S A: Prentice -Hall Inc, 1979.

Dyfyniad MLA

Greenalgh, Leonard, and William A. wasmuth. Effective Supervision: Developing Your Skills Through Critical Incidents. Prentice -Hall Inc, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.