Abdul Kalam, A. P. J., & Shivathanu Pillai, A. A. (2007). Rashtravibhavanam: Sankethikavidyayiloode samoohika parivarthanam (2nd ed.). DC Books.
استشهاد بنمط شيكاغوAbdul Kalam, A. P. J., و A. Alby Shivathanu Pillai. Rashtravibhavanam: Sankethikavidyayiloode Samoohika Parivarthanam. 2nd ed. Kottayam: DC Books, 2007.
MLA استشهادAbdul Kalam, A. P. J., و A. Alby Shivathanu Pillai. Rashtravibhavanam: Sankethikavidyayiloode Samoohika Parivarthanam. 2nd ed. DC Books, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.