Cita APA (7a ed.)

Nedi͡alkov, D. (2004). The genesis of air power. Pensoft.

Cita Chicago Style (17a ed.)

Nedi͡alkov, Dimitŭr. The Genesis of Air Power. Sofia: Pensoft, 2004.

Cita MLA (8a ed.)

Nedi͡alkov, Dimitŭr. The Genesis of Air Power. Pensoft, 2004.