APA (7e ed.) Bronvermelding

Rauschenberg, R., & Ackley, C. S. (1981). Photos in + out city limits: Boston / Rauschenberg. [Introd. Clifford Ackley]. ULAE Inc..

Chicago (17e ed.) Bronvermelding

Rauschenberg, Robert, en Clifford S. Ackley. Photos in + Out City Limits: Boston / Rauschenberg. [Introd. Clifford Ackley]. West Islip, N.Y.: ULAE Inc., 1981.

MLA (8e ed.) Bronvermelding

Rauschenberg, Robert, en Clifford S. Ackley. Photos in + Out City Limits: Boston / Rauschenberg. [Introd. Clifford Ackley]. ULAE Inc., 1981.