Guenther, E. (1948). Essential oils. Krieger Publishing Co..
Chicago Edition CitationGuenther, Ernest. Essential Oils. Florida: Krieger Publishing Co., 1948.
MLA引文Guenther, Ernest. Essential Oils. Krieger Publishing Co., 1948.
警告:這些引文格式不一定是100%准確.
Guenther, E. (1948). Essential oils. Krieger Publishing Co..
Chicago Edition CitationGuenther, Ernest. Essential Oils. Florida: Krieger Publishing Co., 1948.
MLA引文Guenther, Ernest. Essential Oils. Krieger Publishing Co., 1948.