APA-viite

Siby, V. (2004). Geochemistry of rare earth elements and trace metals along the western continental shelf of India. Dept. of Marien Science.

Chicago-tyylinen lähdeviittaus

Siby, Varghese. Geochemistry of Rare Earth Elements and Trace Metals Along the Western Continental Shelf of India. Kochi: Dept. of Marien Science, 2004.

MLA-viite

Siby, Varghese. Geochemistry of Rare Earth Elements and Trace Metals Along the Western Continental Shelf of India. Dept. of Marien Science, 2004.