APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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