APA (7th ed.) Citation

Blyton, E., & Conrads, D. (1978). Familie Langfeld. F. Schneider.

Chicago Style (17th ed.) Citation

Blyton, Enid, and Dieter Conrads. Familie Langfeld. München ; Wien: F. Schneider, 1978.

MLA (9th ed.) Citation

Blyton, Enid, and Dieter Conrads. Familie Langfeld. F. Schneider, 1978.

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