APA (7th ed.) Citation

Merian, W. Hermann Suter. Helbing & Lichtenhahn.

Chicago Style (17th ed.) Citation

Merian, Wilhelm. Hermann Suter. Basel: Helbing & Lichtenhahn.

MLA (9th ed.) Citation

Merian, Wilhelm. Hermann Suter. Helbing & Lichtenhahn.

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