Cita APA (7th ed.)
Fromme, A., & Escher, S. W. (1967). Der Sexual-Report: Understanding the sexual response in humans. Dt.Verl.Andt.
Cita Chicago (17th ed.)
Fromme, Allan, i Stefan W. Escher. Der Sexual-Report: Understanding the Sexual Response in Humans. Stuttgart: Dt.Verl.Andt, 1967.
Cita MLA (9th ed.)
Fromme, Allan, i Stefan W. Escher. Der Sexual-Report: Understanding the Sexual Response in Humans. Dt.Verl.Andt, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.