APA aipamena

UNCTAD. (2001). International investment instruments: A compendium. New York: UN.

Chicago Style aipamena

UNCTAD. International Investment Instruments: A Compendium. New York: UN, 2001.

MLA aipamena

UNCTAD. International Investment Instruments: A Compendium. New York: UN, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.