APA-viite (7. p.)

Gorham, J. R. (1995). Principles of food analysis for filth, decomposition, and foreign matter. U.S. Department of Health and Human Services.

Chicago-viite (17. p.)

Gorham, J. Richard. Principles of Food Analysis for Filth, Decomposition, and Foreign Matter. Washington, D.C: U.S. Department of Health and Human Services, 1995.

MLA-viite (9. p.)

Gorham, J. Richard. Principles of Food Analysis for Filth, Decomposition, and Foreign Matter. U.S. Department of Health and Human Services, 1995.