APA (7th ed.) Citation

American Type Culture Collection. (1985). Catalogue of protists--algae and protozoa. American Type Culture Collection.

Chicago Style (17th ed.) Citation

American Type Culture Collection. Catalogue of Protists--algae and Protozoa. Rockville, Md.: American Type Culture Collection, 1985.

MLA (9th ed.) Citation

American Type Culture Collection. Catalogue of Protists--algae and Protozoa. American Type Culture Collection, 1985.