APA aipamena

Hartman, C., & Fries, E. M. (1847). Flora Gevaliensis, seu, Enumeratio plantarum circa Gevaliam sponte crescentium. A.P. Landin.

Chicago Style aipamena

Hartman, Carl, and Elias Magnus Fries. Flora Gevaliensis, Seu, Enumeratio Plantarum Circa Gevaliam Sponte Crescentium. Gevaliae: A.P. Landin, 1847.

MLA aipamena

Hartman, Carl, and Elias Magnus Fries. Flora Gevaliensis, Seu, Enumeratio Plantarum Circa Gevaliam Sponte Crescentium. A.P. Landin, 1847.