Cita APA (7th ed.)

Otřs̕al Pavel & Longdom Publishing. Opinion on Defense Management.

Cita Chicago (17th ed.)

Otřs̕al Pavel i Longdom Publishing. Opinion on Defense Management.

Cita MLA (9th ed.)

Otřs̕al Pavel i Longdom Publishing. Opinion on Defense Management.

Atenció: Aquestes cites poden no estar 100% correctes.