Παραπομπή APA

Casson, L. (1974). Travel in the ancient world. George Allen & Unwin.

Παραπομπή Chicago Style

Casson, Lionel. Travel in the Ancient World. London: George Allen & Unwin, 1974.

Παραπομπή MLA

Casson, Lionel. Travel in the Ancient World. George Allen & Unwin, 1974.