APA-viite

Sewell, R. B. S. (1994). Geographic and oceanographic research in Indian waters. Daya.

Chicago-tyylinen lähdeviittaus

Sewell, R B Seymour. Geographic and Oceanographic Research in Indian Waters. Delhi: Daya, 1994.

MLA-viite

Sewell, R B Seymour. Geographic and Oceanographic Research in Indian Waters. Daya, 1994.