Cita APA (7a ed.)

Rotte, R., & Schwarz, C. (2010). Policy and grand strategy in the 21st century: The continuing relevance of war. Nova Science Publisher's.

Cita Chicago Style (17a ed.)

Rotte, Ralph, y Christoph Schwarz. Policy and Grand Strategy in the 21st Century: The Continuing Relevance of War. Hauppauge, N.Y.: Nova Science Publisher's, 2010.

Cita MLA (8a ed.)

Rotte, Ralph, y Christoph Schwarz. Policy and Grand Strategy in the 21st Century: The Continuing Relevance of War. Nova Science Publisher's, 2010.