APA-referens

Keller, S., & Pearson, M. (2015). Port towns of Gujarat. Primus Books.

Chicago-stil citat

Keller, Sara, och Michael Pearson. Port Towns of Gujarat. Delhi: Primus Books, 2015.

MLA-referens

Keller, Sara, och Michael Pearson. Port Towns of Gujarat. Primus Books, 2015.