APA (7th ed.) Citation

Tuckerman, E. (1872). Genera lichenum: An arrangement of the North American lichens. E. Nelson.

Chicago Style (17th ed.) Citation

Tuckerman, Edward. Genera Lichenum: An Arrangement of the North American Lichens. Amherst [Mass.]: E. Nelson, 1872.

MLA (9th ed.) Citation

Tuckerman, Edward. Genera Lichenum: An Arrangement of the North American Lichens. E. Nelson, 1872.

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