Proctor, N. H. (1988). Chemical hazards of the work place: : 2nd ed (2nd ed.). J. B. Lippincott.
シカゴスタイル引用形Proctor, Nick H. Chemical Hazards of the Work Place: : 2nd Ed. 2nd ed. Philadelphia: J. B. Lippincott, 1988.
MLA引用形式Proctor, Nick H. Chemical Hazards of the Work Place: : 2nd Ed. 2nd ed. J. B. Lippincott, 1988.
警告: この引用は必ずしも正確ではありません.