APA (7th ed.) Citation

Gerrit Stassen, Kevin Rudolf, Madeleine Gernert, Ansgar Thiel, & Andrea Schaller. (2021). Correction to: Questionnaire choice affects the prevalence of recommended physical activity: an online survey comparing four measuring instruments within the same sample. BMC.

Chicago Style (17th ed.) Citation

Gerrit Stassen, Kevin Rudolf, Madeleine Gernert, Ansgar Thiel, and Andrea Schaller. Correction to: Questionnaire Choice Affects the Prevalence of Recommended Physical Activity: An Online Survey Comparing Four Measuring Instruments Within the Same Sample. BMC, 2021.

MLA (9th ed.) Citation

Gerrit Stassen, et al. Correction to: Questionnaire Choice Affects the Prevalence of Recommended Physical Activity: An Online Survey Comparing Four Measuring Instruments Within the Same Sample. BMC, 2021.