APA (7th ed.) Citation

Engel, H. (1983). How to delegate: A guide to getting things done. Jaico.

Chicago Style (17th ed.) Citation

Engel, Herberl. How to Delegate: A Guide to Getting Things Done. Bombay: Jaico, 1983.

MLA (9th ed.) Citation

Engel, Herberl. How to Delegate: A Guide to Getting Things Done. Jaico, 1983.