Cita APA (7a ed.)

Bilotkach, V. (2005). Price competition between international airline alliances. [s.n.].

Cita Chicago Style (17a ed.)

Bilotkach, Volodymyr. Price Competition Between International Airline Alliances. [S.l.]: [s.n.], 2005.

Cita MLA (9a ed.)

Bilotkach, Volodymyr. Price Competition Between International Airline Alliances. [s.n.], 2005.