APA (7th ed.) Citation

Halldal, P. (1970). Photobiology of microorganisms. Wiley-Interscience.

Chicago Style (17th ed.) Citation

Halldal, Per. Photobiology of Microorganisms. London: Wiley-Interscience, 1970.

MLA (9th ed.) Citation

Halldal, Per. Photobiology of Microorganisms. Wiley-Interscience, 1970.