Cita APA

Rojas, C., Bernui, I., Oriondo, R., Estrada, E., Villarreal, C., & Espinoza, S. (2011). Validation and reproducibility of a calcium frequency of consumption questionnaire for 30 through 50 year-old women.

Citación estilo Chicago

Rojas, Carlos, Ivonne Bernui, Rosa Oriondo, Enriqueta Estrada, Carmen Villarreal, y Sissy Espinoza. Validation and Reproducibility of a Calcium Frequency of Consumption Questionnaire for 30 Through 50 Year-old Women. 2011.

Cita MLA

Rojas, Carlos, et al. Validation and Reproducibility of a Calcium Frequency of Consumption Questionnaire for 30 Through 50 Year-old Women. 2011.