APA aipamena

Không rõ. (2001). Greater Mekong Subbregion East-West Economic Corridor. NOTNXB.

Chicago Style aipamena

Không rõ. Greater Mekong Subbregion East-West Economic Corridor. NOTNXB, 2001.

MLA aipamena

Không rõ. Greater Mekong Subbregion East-West Economic Corridor. NOTNXB, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.