APA (7th ed.) Citation

Amnesty International USA. (1981). "Disappearances," a workbook. Amnesty International USA.

Chicago Style (17th ed.) Citation

Amnesty International USA. "Disappearances," a Workbook. New York, N.Y: Amnesty International USA, 1981.

MLA (9th ed.) Citation

Amnesty International USA. "Disappearances," a Workbook. Amnesty International USA, 1981.

Warning: These citations may not always be 100% accurate.