Citazione APA

Paul, M., Paul, G., & Mowrer, D. (1971). Oral history interview with Martin Paul.

Stile di citazione Chicago

Paul, Martin, Gertrude Paul, e Deane Mowrer. Oral History Interview with Martin Paul. 1971.

Citazione MLA

Paul, Martin, et al. Oral History Interview with Martin Paul. 1971.