APA

Wetzel L. T., Luempert L. G., Breckenridge C. B., Tisdel M. O., Stevens J. T., Thakur A. K., Extrom P. J. & Eldridge J. C. (19941107). Chronic effects of atrazine on estrus and mammary tumor formation in female Sprague-Dawley and Fischer 344 rats. : Journal of toxicology and environmental health.

Chicago

Wetzel L T, Luempert L G, Breckenridge C B, Tisdel M O, Stevens J T, Thakur A K, Extrom P J and Eldridge J C. 19941107. Chronic effects of atrazine on estrus and mammary tumor formation in female Sprague-Dawley and Fischer 344 rats. : Journal of toxicology and environmental health.

Harvard

Wetzel L. T., Luempert L. G., Breckenridge C. B., Tisdel M. O., Stevens J. T., Thakur A. K., Extrom P. J. and Eldridge J. C. (19941107). Chronic effects of atrazine on estrus and mammary tumor formation in female Sprague-Dawley and Fischer 344 rats. : Journal of toxicology and environmental health.

MLA

Wetzel L T, Luempert L G, Breckenridge C B, Tisdel M O, Stevens J T, Thakur A K, Extrom P J and Eldridge J C. Chronic effects of atrazine on estrus and mammary tumor formation in female Sprague-Dawley and Fischer 344 rats. : Journal of toxicology and environmental health. 19941107.