APA
RAO P RAGHUNADHA, . (1978). SIKHIM. NEW DELHI: COSMO PUB.
Chicago
RAO P RAGHUNADHA, . 1978. SIKHIM. NEW DELHI: COSMO PUB.
Harvard
RAO P RAGHUNADHA, . (1978). SIKHIM. NEW DELHI: COSMO PUB.
MLA
RAO P RAGHUNADHA, . SIKHIM. NEW DELHI: COSMO PUB. 1978.