APA (7th ed.) Citation

Pongs-Andersson, F., & Pongs, H. (1975). Die Tragödie Georg Büchners. Elwert.

Chicago Style (17th ed.) Citation

Pongs-Andersson, Frida, and Hermann Pongs. Die Tragödie Georg Büchners. Marburg: Elwert, 1975.

MLA (8th ed.) Citation

Pongs-Andersson, Frida, and Hermann Pongs. Die Tragödie Georg Büchners. Elwert, 1975.

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