APA (7th ed.) Citation

Gams, H. (1957). Kleine Kryptogamenflora. Gustav Fischer.

Chicago Style (17th ed.) Citation

Gams, Helmut. Kleine Kryptogamenflora. Stuttgart: Gustav Fischer, 1957.

MLA (9th ed.) Citation

Gams, Helmut. Kleine Kryptogamenflora. Gustav Fischer, 1957.

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