APA
(2005). Britanica Ready Reference Encyclopedia. : Encyclopaedia Britannica (India) Pvt.Ltd New Delhi.
Chicago
2005. Britanica Ready Reference Encyclopedia. : Encyclopaedia Britannica (India) Pvt.Ltd New Delhi.
Harvard
(2005). Britanica Ready Reference Encyclopedia. : Encyclopaedia Britannica (India) Pvt.Ltd New Delhi.
MLA
Britanica Ready Reference Encyclopedia. : Encyclopaedia Britannica (India) Pvt.Ltd New Delhi. 2005.