APA (7th ed.) Citation

Andrus, R. E. (1982). Sphagnotheca boreali-americana. Univ. [u.a.].

Chicago Style (17th ed.) Citation

Andrus, Richard E. Sphagnotheca Boreali-americana. Alberta: Univ. [u.a.], 1982.

MLA (9th ed.) Citation

Andrus, Richard E. Sphagnotheca Boreali-americana. Univ. [u.a.], 1982.