APA (7th ed.) Citation

Ringel, E., & Bernspang, E. (1984). Selbstmordverhütung Reprints Psychologie.

Chicago Style (17th ed.) Citation

Ringel, Erwin, and Erik Bernspang. "Selbstmordverhütung." Reprints Psychologie 1984.

MLA (9th ed.) Citation

Ringel, Erwin, and Erik Bernspang. "Selbstmordverhütung." Reprints Psychologie, 1984.

Warning: These citations may not always be 100% accurate.