APA (7th ed.) Citation

Harz, K. (1969). Die Orthopteren Europas. Junk.

Chicago Style (17th ed.) Citation

Harz, Kurt. Die Orthopteren Europas. The Hague: Junk, 1969.

MLA (9th ed.) Citation

Harz, Kurt. Die Orthopteren Europas. Junk, 1969.

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