APA (7th ed.) Citation

Hutchings, J. B., & Hutchings, J. B. (1999). Food color and appearance (2nd ed.). Aspen Publishers.

Chicago Style (17th ed.) Citation

Hutchings, John B., and John B. Hutchings. Food Color and Appearance. 2nd ed. Gaithersburg, Maryland: Aspen Publishers, 1999.

MLA (9th ed.) Citation

Hutchings, John B., and John B. Hutchings. Food Color and Appearance. 2nd ed. Aspen Publishers, 1999.