APA (7e ed.) Bronvermelding

ebrary, Inc, & Brown, A. N. (1999). When is transition over? W.E. Upjohn Institute for Employment Research.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, en Annette N. Brown. When Is Transition over? Kalamazoo, MI: W.E. Upjohn Institute for Employment Research, 1999.

MLA (9e ed.) Bronvermelding

ebrary, Inc, en Annette N. Brown. When Is Transition over? W.E. Upjohn Institute for Employment Research, 1999.