Cita APA

De Vries, S. I., Bakker, I., Hopman-Rock, M., & Van Mechelen, W. Meeting the 60-min physical activity guideline: Effect of operationalization.

Citación estilo Chicago

De Vries, Sanne I., Ingrid Bakker, Marijke Hopman-Rock, y Willem Van Mechelen. Meeting the 60-min Physical Activity Guideline: Effect of Operationalization.

Cita MLA

De Vries, Sanne I., Ingrid Bakker, Marijke Hopman-Rock, y Willem Van Mechelen. Meeting the 60-min Physical Activity Guideline: Effect of Operationalization.