APA引文

Ummerkutty,A N P. (1980). Karimbu ,Kasumavu ,Rubber: Sugar cane ,Cashew ,Rubber. State institute of languages.

Chicago Edition Citation

Ummerkutty,A N P. Karimbu ,Kasumavu ,Rubber: Sugar Cane ,Cashew ,Rubber. Trivandrum: State institute of languages, 1980.

MLA引文

Ummerkutty,A N P. Karimbu ,Kasumavu ,Rubber: Sugar Cane ,Cashew ,Rubber. State institute of languages, 1980.

警告：這些引文格式不一定是100％准確.