APA (7th ed.) Citation

Egan, M. F. (2011). Ten Years Near the German Frontier: A Retrospect and a Warning. Project Gutenberg.

Chicago Style (17th ed.) Citation

Egan, Maurice Francis. Ten Years Near the German Frontier: A Retrospect and a Warning. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Egan, Maurice Francis. Ten Years Near the German Frontier: A Retrospect and a Warning. Project Gutenberg, 2011.

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