American Spice Trade Association. (1997). Official analytical methods of the American Spice Trade Association (4a. ed.). ASTA.
Chicago Style (17th ed.) CitationAmerican Spice Trade Association. Official Analytical Methods of the American Spice Trade Association. 4a. ed. Englewood Cliffs: ASTA, 1997.
MLA引文American Spice Trade Association. Official Analytical Methods of the American Spice Trade Association. 4a. ed. ASTA, 1997.
警告:這些引文格式不一定是100%准確.