International Conference on Ecological Perspectives on Carcinogens and Cancer Control Cremona, Italy, & Stock, C. C. (1978). Ecological perspectives on carcinogens and cancer control: Selected papers of the International Conference... S. Karger.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Conference on Ecological Perspectives on Carcinogens and Cancer Control Cremona, Italy, و C. C. Stock. Ecological Perspectives on Carcinogens and Cancer Control: Selected Papers of the International Conference... Basel ; New York: S. Karger, 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Conference on Ecological Perspectives on Carcinogens and Cancer Control Cremona, Italy, و C. C. Stock. Ecological Perspectives on Carcinogens and Cancer Control: Selected Papers of the International Conference... S. Karger, 1978.