APA (7th ed.) Citation

Plant, A., & Henry, J. (2008). Groups who are vulnerable to infection. IP Communications.

Chicago Style (17th ed.) Citation

Plant, Aileen, and Jill Henry. Groups Who Are Vulnerable to Infection. IP Communications, 2008.

MLA (9th ed.) Citation

Plant, Aileen, and Jill Henry. Groups Who Are Vulnerable to Infection. IP Communications, 2008.

Warning: These citations may not always be 100% accurate.