Cita APA (7th ed.)
TVE International. (1990). Earth report V: The long walk (TVE international.). Ace communications.
Cita Chicago (17th ed.)
TVE International. Earth Report V: The Long Walk. TVE international. Nairobi, Kenya: Ace communications, 1990.
Cita MLA (9th ed.)
TVE International. Earth Report V: The Long Walk. TVE international. Ace communications, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.