Cita APA (7th ed.)

D Adams. Hitch Hiker Triology Omnibus. PAN.

Cita Chicago (17th ed.)

D Adams. Hitch Hiker Triology Omnibus. PAN.

Cita MLA (9th ed.)

D Adams. Hitch Hiker Triology Omnibus. PAN.

Atenció: Aquestes cites poden no estar 100% correctes.