APA (7th ed.) Citation

Drouet, F. (1973). Revision of the Nostocaceae with cylindrical trichomes (formerly Scytonemataceae and Rivulariaceae. Hafner Publishing.

Chicago Style (17th ed.) Citation

Drouet, Francis. Revision of the Nostocaceae with Cylindrical Trichomes (formerly Scytonemataceae and Rivulariaceae. New York: Hafner Publishing, 1973.

MLA (9th ed.) Citation

Drouet, Francis. Revision of the Nostocaceae with Cylindrical Trichomes (formerly Scytonemataceae and Rivulariaceae. Hafner Publishing, 1973.