APA (7th ed.) Citation

Penn, I. A., Coulson, & Pennix. (1994). Records Management: Second Edition. Gower Publishing Limited.

Chicago Style (17th ed.) Citation

Penn, Ira A., Coulson, and Pennix. Records Management: Second Edition. England: Gower Publishing Limited, 1994.

MLA (9th ed.) Citation

Penn, Ira A., et al. Records Management: Second Edition. Gower Publishing Limited, 1994.