APA (7th ed.) Citation

Drummond, K. (1992). How to develop & write job descriptions. Gull Publishing.

Chicago Style (17th ed.) Citation

Drummond, Ken. How to Develop & Write Job Descriptions. Coolum Beach, Qld., Australia: Gull Publishing, 1992.

MLA (9th ed.) Citation

Drummond, Ken. How to Develop & Write Job Descriptions. Gull Publishing, 1992.