APA citiranje

Zazpe, I., Santiago, S., De la Fuente-Arrillaga, C., Nuñez-Córdoba, J. M., Bes-Rastrollo, M., & Martínez-González, M. A. (2019). Paper-Based Versus Web-Based Versions of Self-Administered Questionnaires, Including Food-Frequency Questionnaires: Prospective Cohort Study. JMIR Public Health Surveill.

Citação norma Chicago

Zazpe, Itziar, Susana Santiago, Carmen De la Fuente-Arrillaga, Jorge M. Nuñez-Córdoba, Maira Bes-Rastrollo, and Miguel Angel Martínez-González. "Paper-Based Versus Web-Based Versions of Self-Administered Questionnaires, Including Food-Frequency Questionnaires: Prospective Cohort Study." JMIR Public Health Surveill 2019.

MLA citiranje

Zazpe, Itziar, et al. "Paper-Based Versus Web-Based Versions of Self-Administered Questionnaires, Including Food-Frequency Questionnaires: Prospective Cohort Study." JMIR Public Health Surveill 2019.