APA (7th ed.) Citation

(1988). Zwillinge: Glückskinder? Sorgenkinder? Bundesverl.

Chicago Style (17th ed.) Citation

Zwillinge: Glückskinder? Sorgenkinder? Wien: Bundesverl, 1988.

MLA (9th ed.) Citation

Zwillinge: Glückskinder? Sorgenkinder? Bundesverl, 1988.

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