Cita APA

Altschuler, A., Hart, J., Nelson, M., Picchi, T., Rogers, J. D., & Sternfeld, B. Physical activity questionnaire comprehension: Lessons from cognitive interviews.

Citación estilo Chicago

Altschuler, Andrea, Jan Hart, Melissa Nelson, Teresa Picchi, John D. Rogers, y Barbara Sternfeld. Physical Activity Questionnaire Comprehension: Lessons From Cognitive Interviews.

Cita MLA

Altschuler, Andrea, et al. Physical Activity Questionnaire Comprehension: Lessons From Cognitive Interviews.