APA Citatie

Pierce, C. H., & Risley, T. R. (1974). Improving job performance of Neighborhood Youth Corps aides in an urban recreation program.

Chicago Style citaat

Pierce, Charles H., en Todd R. Risley. Improving Job Performance of Neighborhood Youth Corps Aides in an Urban Recreation Program. 1974.

MLA citatie

Pierce, Charles H., en Todd R. Risley. Improving Job Performance of Neighborhood Youth Corps Aides in an Urban Recreation Program. 1974.

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