APA-referens

Thorpe, E., & Thorpe, S. (2014). Pearson general knowledge manual 2014. Pearson.

Chicago-stil citat

Thorpe, Edgar, och Shorwick Thorpe. Pearson General Knowledge Manual 2014. Delhi: Pearson, 2014.

MLA-referens

Thorpe, Edgar, och Shorwick Thorpe. Pearson General Knowledge Manual 2014. Pearson, 2014.