Παραπομπή APA

Abdul Kalam, A. P. J., & Shivathanu Pillai, A. A. (2007). Rashtravibhavanam: Sankethikavidyayiloode samoohika parivarthanam (2nd ed.). DC Books.

Παραπομπή Chicago Style

Abdul Kalam, A. P. J., και A. Alby Shivathanu Pillai. Rashtravibhavanam: Sankethikavidyayiloode Samoohika Parivarthanam. 2nd ed. Kottayam: DC Books, 2007.

Παραπομπή MLA

Abdul Kalam, A. P. J., και A. Alby Shivathanu Pillai. Rashtravibhavanam: Sankethikavidyayiloode Samoohika Parivarthanam. 2nd ed. DC Books, 2007.