APA-Zitierstil (7. Ausg.)
Prescott, G. W. (1954). How to know the fresh-water algae: An illust. key for identifying the more common fresh-water algae to genus, with hundreds of species named and pictured and with numerous aids for their study. Brown.
Chicago-Zitierstil (17. Ausg.)
Prescott, Gerald Webber. How to Know the Fresh-water Algae: An Illust. Key for Identifying the More Common Fresh-water Algae to Genus, with Hundreds of Species Named and Pictured and with Numerous Aids for Their Study. Dubuque, Iowa: Brown, 1954.
MLA-Zitierstil (9. Ausg.)
Prescott, Gerald Webber. How to Know the Fresh-water Algae: An Illust. Key for Identifying the More Common Fresh-water Algae to Genus, with Hundreds of Species Named and Pictured and with Numerous Aids for Their Study. Brown, 1954.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.