APA
Thorpe E., Thorpe S., . (2004). Pearson General Studies Manual 2005. Delhi: Pearson.
Chicago
Thorpe Edgar, Thorpe Showick, . 2004. Pearson General Studies Manual 2005. Delhi: Pearson.
Harvard
Thorpe E., Thorpe S., . (2004). Pearson General Studies Manual 2005. Delhi: Pearson.
MLA
Thorpe Edgar, Thorpe Showick, . Pearson General Studies Manual 2005. Delhi: Pearson. 2004.