APA-viite

Sreedhara Menon, A. (1975). Keral district gazetteers: Kottayam. Kerala Gazetteers.

Chicago-tyylinen lähdeviittaus

Sreedhara Menon, A. Keral District Gazetteers: Kottayam. Thiruvananthapuram: Kerala Gazetteers, 1975.

MLA-viite

Sreedhara Menon, A. Keral District Gazetteers: Kottayam. Kerala Gazetteers, 1975.