APA (7th ed.) Citation

(1985). Writing skills (The Super series. Open learning for supervisory management). Pergamon Press.

Chicago Style (17th ed.) Citation

Writing Skills (The Super Series. Open Learning for Supervisory Management). Oxford: Pergamon Press, 1985.

MLA (9th ed.) Citation

Writing Skills (The Super Series. Open Learning for Supervisory Management). Pergamon Press, 1985.