APA (7th ed.) Citation

Hawley, N. L., Rousham, E., Johnson, W., Norris, S. A., Pettifor, J. M., & Cameron, N. (2012). Determinants of relative skeletal maturity in South African children.

Chicago Style (17th ed.) Citation

Hawley, Nicola L., Emily Rousham, Will Johnson, Shane A. Norris, John M. Pettifor, and Noel Cameron. Determinants of Relative Skeletal Maturity in South African Children. 2012.

MLA (9th ed.) Citation

Hawley, Nicola L., et al. Determinants of Relative Skeletal Maturity in South African Children. 2012.

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