APA
Birch G. G. (. G. L. F. (. &. P. L. G. (., . (1972). Health and food. London: Applied Science Publishers Ltd.
Chicago
Birch G G (ed) Green L F (ed) & Plaskett L G (ed), . 1972. Health and food. London: Applied Science Publishers Ltd.
Harvard
Birch G. G. (. G. L. F. (. &. P. L. G. (., . (1972). Health and food. London: Applied Science Publishers Ltd.
MLA
Birch G G (ed) Green L F (ed) & Plaskett L G (ed), . Health and food. London: Applied Science Publishers Ltd. 1972.