APA-viite

Syamala, V. (1997). A History of english language. Sharat Ganga Publications.

Chicago-tyylinen lähdeviittaus

Syamala, V. A History of English Language. Trivandrum: Sharat Ganga Publications, 1997.

MLA-viite

Syamala, V. A History of English Language. Sharat Ganga Publications, 1997.