APA (7th ed.) Citation

Hertel, H. (1987). Lecideaceae exsiccatae.

Chicago Style (17th ed.) Citation

Hertel, Hannes. Lecideaceae Exsiccatae. München, 1987.

MLA (9th ed.) Citation

Hertel, Hannes. Lecideaceae Exsiccatae. 1987.

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