Citazione APA

Christophers (Organization), Rodimer, F., & Krietemeyer, R. (1986). Christopher closeup. The Christophers.

Stile di citazione Chicago

Christophers (Organization), Frank Rodimer, e Ronald Krietemeyer. Christopher Closeup. New York, N.Y.: The Christophers, 1986.

Citazione MLA

Christophers (Organization), et al. Christopher Closeup. The Christophers, 1986.