Citazione Stile APA (7a Edizione)

Treharne, R. (1961). Muir's new school atlas of universal history (21. ed.). Philip.

Citazione stile Chigago Style (17a edizione)

Treharne, R. Muir's New School Atlas of Universal History. 21. ed. London: Philip, 1961.

Citatione MLA (9a ed.)

Treharne, R. Muir's New School Atlas of Universal History. 21. ed. Philip, 1961.