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 Edition CitationThomas, R.P. Spices Cultivation and Uses. Bio-Green books, 2013.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.