APA citiranje

Thorpe, E., & Thorpe, S. (2013). The pearson concise general knowledge manual 2013. Pearson.

Chicago Edition Citation

Thorpe, Edgar, and Showick Thorpe. The Pearson Concise General Knowledge Manual 2013. Delhi: Pearson, 2013.

MLA citiranje

Thorpe, Edgar, and Showick Thorpe. The Pearson Concise General Knowledge Manual 2013. Pearson, 2013.