APA (7th ed.) Citation

Insh, G. P. (1947). The Darien scheme. Historical Association.

Chicago Style (17th ed.) Citation

Insh, George Pratt. The Darien Scheme. London: Historical Association, 1947.

MLA (9th ed.) Citation

Insh, George Pratt. The Darien Scheme. Historical Association, 1947.

Warning: These citations may not always be 100% accurate.