APA (7e ed.) Bronvermelding

Foundation Review. Grand Valley State University on Behalf of the Dorothy A. Johnson Center for Philanthropy.

Chicago (17e ed.) Bronvermelding

Foundation Review. Grand Valley State University on Behalf of the Dorothy A. Johnson Center for Philanthropy.

MLA (9e ed.) Bronvermelding

Foundation Review. Grand Valley State University on Behalf of the Dorothy A. Johnson Center for Philanthropy.

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