APA (7th ed.) Citation

R, H., DA, D., CE, P., IA, N., & JP, N. (2012). Periodontal disease: A potential modifiable risk factor limiting conception. Human Reproduction, 27(5), 1332.

Chicago Style (17th ed.) Citation

R, Hart, Doherty DA, Pennell CE, Newnham IA, and Newnham JP. "Periodontal Disease: A Potential Modifiable Risk Factor Limiting Conception." Human Reproduction 27, no. 5 (2012): 1332.

MLA (9th ed.) Citation

R, Hart, et al. "Periodontal Disease: A Potential Modifiable Risk Factor Limiting Conception." Human Reproduction, vol. 27, no. 5, 2012, p. 1332.