APA Zitierstil

Löfgren, A., Hagberg, J., Arrelöv, B., Ponzer, S., & Alexanderson, K. (2007). Frequency and nature of problems associated with sickness certification tasks: A cross-sectional questionnaire study of 5455 physicians. Informa Healthcare.

Chicago Zitierstil

Löfgren, Anna, Jan Hagberg, Britt Arrelöv, Sari Ponzer, und Kristina Alexanderson. Frequency and Nature of Problems Associated With Sickness Certification Tasks: A Cross-sectional Questionnaire Study of 5455 Physicians. Informa Healthcare, 2007.

MLA Zitierstil

Löfgren, Anna, et al. Frequency and Nature of Problems Associated With Sickness Certification Tasks: A Cross-sectional Questionnaire Study of 5455 Physicians. Informa Healthcare, 2007.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.