APA (7th ed.) Citation

Murray, G. (2012). The Problem of Foreign Policy. Project Gutenberg.

Chicago Style (17th ed.) Citation

Murray, Gilbert. The Problem of Foreign Policy. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Murray, Gilbert. The Problem of Foreign Policy. Project Gutenberg, 2012.

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