Cita APA

Sumanen, M., Aine, T., Halila, H., Heikkilä, T., Hyppölä, H., Kujala, S., . . . Mattila, K. (2012). Where have all the GPs gone – where will they go? Study of Finnish GPs. BioMed Central.

Chicago Style Citation

Sumanen, Markku, Tiina Aine, Hannu Halila, Teppo Heikkilä, Harri Hyppölä, Santero Kujala, Jukka Vänskä, Irma Virjo, i Kari Mattila. Where Have All the GPs Gone – Where Will They Go? Study of Finnish GPs. BioMed Central, 2012.

Cita MLA

Sumanen, Markku, et al. Where Have All the GPs Gone – Where Will They Go? Study of Finnish GPs. BioMed Central, 2012.