APA

Chapman V. J. C. D. J., . (1973). Algae. : English Language Book Society, London.

Chicago

Chapman V J Chapman D J, . 1973. Algae. : English Language Book Society, London.

Harvard

Chapman V. J. C. D. J., . (1973). Algae. : English Language Book Society, London.

MLA

Chapman V J Chapman D J, . Algae. : English Language Book Society, London. 1973.