APA (7th ed.) Citation

Hanlin, R. T. (1999). Combined keys to illustrated genera of Ascomycetes volumens I & II (2. print.). APS Press.

Chicago Style (17th ed.) Citation

Hanlin, Richard T. Combined Keys to Illustrated Genera of Ascomycetes Volumens I & II. 2. print. St. Paul, Minn: APS Press, 1999.

MLA (9th ed.) Citation

Hanlin, Richard T. Combined Keys to Illustrated Genera of Ascomycetes Volumens I & II. 2. print. APS Press, 1999.