Cita APA (7a ed.)
Sims, W. S., & Armstrong, B. (2015). 21st century Sims: Innovation, education, and leadership for the modern era. Naval Institute Press.
Cita Chicago Style (17a ed.)
Sims, William Sowden, y Benjamin Armstrong. 21st Century Sims: Innovation, Education, and Leadership for the Modern Era. Annapolis, Maryland: Naval Institute Press, 2015.
Cita MLA (9a ed.)
Sims, William Sowden, y Benjamin Armstrong. 21st Century Sims: Innovation, Education, and Leadership for the Modern Era. Naval Institute Press, 2015.
Precaución: Estas citas no son 100% exactas.