APA (7th ed.) Citation

Hickel, B. (1991). Cyanophyta, Cyanobacteria: Morphology, taxonomy, ecology ; Plön (Germany) 1989. Schweizerbart.

Chicago Style (17th ed.) Citation

Hickel, Barbara. Cyanophyta, Cyanobacteria: Morphology, Taxonomy, Ecology ; Plön (Germany) 1989. Stuttgart: Schweizerbart, 1991.

MLA (9th ed.) Citation

Hickel, Barbara. Cyanophyta, Cyanobacteria: Morphology, Taxonomy, Ecology ; Plön (Germany) 1989. Schweizerbart, 1991.

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