APA (7th ed.) Citation

Fauland, C., & Simbruner, G. (1988). Zwillinge: Glückskinder? Sorgenkinder? Elternhilfe.

Chicago Style (17th ed.) Citation

Fauland, Christine, and Georg Simbruner. "Zwillinge: Glückskinder? Sorgenkinder?" Elternhilfe 1988.

MLA (8th ed.) Citation

Fauland, Christine, and Georg Simbruner. "Zwillinge: Glückskinder? Sorgenkinder?" Elternhilfe, 1988.

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