Thomas, R. (2013). Spices cultivation and uses. Bio-Green books.
Chicago Edition CitationThomas, R.P. Spices Cultivation and Uses. New Delhi: Bio-Green books, 2013.
MLA引文Thomas, R.P. Spices Cultivation and Uses. Bio-Green books, 2013.
警告:这些引文格式不一定是100%准确.