APA-referens

VARMUDY, V. (2001). PLANTATION CROPS: PAST, PRESENT AND FUTURE.

Chicago-stil citat

VARMUDY, VIGNESHWARA. PLANTATION CROPS: PAST, PRESENT AND FUTURE. LUDHIANA, KALYANI, 2001.

MLA-referens

VARMUDY, VIGNESHWARA. PLANTATION CROPS: PAST, PRESENT AND FUTURE. 2001.