APA Edition Citation

Chapman,V J, & Chapman,D J. (1980). Seaweeds and their Uses (3.). Chapman and Hal.

Chicago Edition Citation

Chapman,V J, and Chapman,D J. Seaweeds and Their Uses. 3. London: Chapman and Hal, 1980.

MLA Edition Citation

Chapman,V J, and Chapman,D J. Seaweeds and Their Uses. 3. Chapman and Hal, 1980.