Gaya APA

Leyland, A, H., Groenewegen, P, P. (2020). Multilevel Modelling for Public Health and Health Services Research (1st ed. 2020). : Springer International Publishing.

Gaya MLA

Leyland, Alastair, H.., Groenewegen, Peter, P.. "Multilevel Modelling for Public Health and Health Services Research". 1st ed. 2020 : Springer International Publishing, 2020. Electronic Resource.