APA Edition Citation

Gregory, P. (1973). Microbiology of the atmosphere (2.). Leonard Hill Books.

Chicago Edition Citation

Gregory, P.H. Microbiology of the Atmosphere. 2. London: Leonard Hill Books, 1973.

MLA Edition Citation

Gregory, P.H. Microbiology of the Atmosphere. 2. Leonard Hill Books, 1973.

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