APA (7th ed.) Citation

Heawood, E. (1969). A history of geographical discovery in the seventeenth and eighteenth centuries ([Nachdr. d. Ausg. Cambridge 1912], repr.). Octagon Books.

Chicago Style (17th ed.) Citation

Heawood, Edward. A History of Geographical Discovery in the Seventeenth and Eighteenth Centuries. [Nachdr. d. Ausg. Cambridge 1912], repr. New York: Octagon Books, 1969.

MLA (9th ed.) Citation

Heawood, Edward. A History of Geographical Discovery in the Seventeenth and Eighteenth Centuries. [Nachdr. d. Ausg. Cambridge 1912], repr. Octagon Books, 1969.