Παραπομπή APA

Waldrop-Valverde, D., Guo, Y., Ownby, R. L., Rodriguez, A., & Jones, D. L. (2014). Risk and Protective Factors for Retention in HIV Care.

Παραπομπή Chicago Style

Waldrop-Valverde, Drenna, Ying Guo, Raymond L. Ownby, Allan Rodriguez, και Deborah L. Jones. Risk and Protective Factors for Retention in HIV Care. 2014.

Παραπομπή MLA

Waldrop-Valverde, Drenna, et al. Risk and Protective Factors for Retention in HIV Care. 2014.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.