APA (7th ed.) Citation

Weber, D., & Laumer, K. (2007). Old soldiers. Baen Publishing Enterprises.

Chicago Style (17th ed.) Citation

Weber, David, and Keith Laumer. Old Soldiers. Riverdale: Baen Publishing Enterprises, 2007.

MLA (9th ed.) Citation

Weber, David, and Keith Laumer. Old Soldiers. Baen Publishing Enterprises, 2007.

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