APA (7th ed.) Citation

Birch, G. G., & Parker, K. J. (1983). Dietary fibre. Applied Science.

Chicago Style (17th ed.) Citation

Birch, G. G., and K. J. Parker. Dietary Fibre. London: Applied Science, 1983.

MLA (9th ed.) Citation

Birch, G. G., and K. J. Parker. Dietary Fibre. Applied Science, 1983.