Watt, A. (1887). The art of soap-making: A practical handbook (3a. ed.). Crosby.
Chicagoスタイル(17版)引用形式Watt, Alexander. The Art of Soap-making: A Practical Handbook. 3a. ed. London: Crosby, 1887.
MLA(9版)引用形式Watt, Alexander. The Art of Soap-making: A Practical Handbook. 3a. ed. Crosby, 1887.
警告: この引用は必ずしも正確ではありません.