APA (7th ed.) Citation

Pitfield, R. R., Acis, & Mbim. (1980). Administration in business : made simple: Made simple. Heinemann.

Chicago Style (17th ed.) Citation

Pitfield, Ronald R., Acis, and Mbim. Administration in Business : Made Simple: Made Simple. London: Heinemann, 1980.

MLA (9th ed.) Citation

Pitfield, Ronald R., et al. Administration in Business : Made Simple: Made Simple. Heinemann, 1980.