Citazione Stile APA (7a Edizione)

Whitfield, P. (2017). Charting the oceans. The British Library.

Citazione stile Chigago Style (17a edizione)

Whitfield, Peter. Charting the Oceans. London: The British Library, 2017.

Citatione MLA (9a ed.)

Whitfield, Peter. Charting the Oceans. The British Library, 2017.