Quirim, E. B. Unidentified Flying Object.
Cita Chicago (17th ed.)Quirim, Eladio B. Unidentified Flying Object.
Cita MLA (9th ed.)Quirim, Eladio B. Unidentified Flying Object.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)