APA (7th ed.) Citation

Hewitt, E. J. (1967). Recent aspects of nitrogen metabolism in plants: Proceedings of a symposium held at Long Ashton Research Station, University of Bristol, 18-19 April 1967. Academic Press.

Chicago Style (17th ed.) Citation

Hewitt, E. J. Recent Aspects of Nitrogen Metabolism in Plants: Proceedings of a Symposium Held at Long Ashton Research Station, University of Bristol, 18-19 April 1967. London: Academic Press, 1967.

MLA (9th ed.) Citation

Hewitt, E. J. Recent Aspects of Nitrogen Metabolism in Plants: Proceedings of a Symposium Held at Long Ashton Research Station, University of Bristol, 18-19 April 1967. Academic Press, 1967.

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