APA引文

Kalam,APJ,Abdul and Rajan Y.S. (1998). India 2020. Pegin Books.

芝加哥风格引文

Kalam,APJ,Abdul and Rajan Y.S. India 2020. Gurgaon: Pegin Books, 1998.

MLA引文

Kalam,APJ,Abdul and Rajan Y.S. India 2020. Pegin Books, 1998.