APA

Tweedy B. G., developed from a special conference sponsored by the Division of Agrochemicals of the American Chemical Society P. C. A. J. 2. 1., . (1991). Pesticides residues and food safety. Washington, DC: American Chemical Society.

Chicago

Tweedy B G, developed from a special conference sponsored by the Division of Agrochemicals of the American Chemical Society Point Clear Alabama January 21-25 1990, . 1991. Pesticides residues and food safety. Washington, DC: American Chemical Society.

Harvard

Tweedy B. G., developed from a special conference sponsored by the Division of Agrochemicals of the American Chemical Society P. C. A. J. 2. 1., . (1991). Pesticides residues and food safety. Washington, DC: American Chemical Society.

MLA

Tweedy B G, developed from a special conference sponsored by the Division of Agrochemicals of the American Chemical Society Point Clear Alabama January 21-25 1990, . Pesticides residues and food safety. Washington, DC: American Chemical Society. 1991.