ASTM Committee E-47 on Biological Effects and Environmental Fate, Cardwell, R. D., Purdy, R., & Bahner, R. C. (1985). Aquatic toxicology and hazard assessment, seventh symposium: A symposium. ASTM.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ASTM Committee E-47 on Biological Effects and Environmental Fate, Rick D. Cardwell, Rich Purdy, و Rita Comotto Bahner. Aquatic Toxicology and Hazard Assessment, Seventh Symposium: A Symposium. Philadelphia, Pa.: ASTM, 1985.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)ASTM Committee E-47 on Biological Effects and Environmental Fate, et al. Aquatic Toxicology and Hazard Assessment, Seventh Symposium: A Symposium. ASTM, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.