van Hassel, D., van der Velden, L., de Bakker, D., van der Hoek, L., & Batenburg, R. (2017). Assessing the precision of a time-sampling-based study among GPs: Balancing sample size and measurement frequency. Hum Resour Health.
Chicago Style citaatvan Hassel, Daniël, Lud van der Velden, Dinny de Bakker, Lucas van der Hoek, en Ronald Batenburg. "Assessing the Precision of a Time-sampling-based Study Among GPs: Balancing Sample Size and Measurement Frequency." Hum Resour Health 2017.
MLA citatievan Hassel, Daniël, et al. "Assessing the Precision of a Time-sampling-based Study Among GPs: Balancing Sample Size and Measurement Frequency." Hum Resour Health 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.