APA (7e ed.) Bronvermelding

Carl J. Sheperis, M. H. D. Counseling Research: Quantitative, Qualitative, and Mixed Methods (1.). Pearson India.

Chicago (17e ed.) Bronvermelding

Carl J. Sheperis, M. Harry Daniels. Counseling Research: Quantitative, Qualitative, and Mixed Methods. 1. Pearson India.

MLA (8e ed.) Bronvermelding

Carl J. Sheperis, M. Harry Daniels. Counseling Research: Quantitative, Qualitative, and Mixed Methods. 1. Pearson India.

Let op: Deze citaties zijn niet altijd 100% accuraat.