APA Citation

Hale, M. E. (1990). A synopsis of the Lichen Genus xanthoparmelia (Vainio) Hale (Ascomycotina, Parmeliaceae). Washington: Smihsonian Institution.

Chicago Style Citation

Hale, Mason E. A Synopsis of the Lichen Genus Xanthoparmelia (Vainio) Hale (Ascomycotina, Parmeliaceae). Washington: Smihsonian Institution, 1990.

MLA Citation

Hale, Mason E. A Synopsis of the Lichen Genus Xanthoparmelia (Vainio) Hale (Ascomycotina, Parmeliaceae). Washington: Smihsonian Institution, 1990.

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