APA (7th ed.) Citation

Frey, D., Oldfield, R. J., & Bridger, R. C. (1979). A colour atlas of pathogenic fungi. Wolfe Medical Publications.

Chicago Style (17th ed.) Citation

Frey, Dorothea, Ronald Jowett Oldfield, and Ronald C. Bridger. A Colour Atlas of Pathogenic Fungi. London: Wolfe Medical Publications, 1979.

MLA (9th ed.) Citation

Frey, Dorothea, et al. A Colour Atlas of Pathogenic Fungi. Wolfe Medical Publications, 1979.