Herrick, A. B. (1969). Area handbook for Uganda. U.S. Government Printing Office.
Chicago Style aipamenaHerrick, Allison Butler. Area Handbook for Uganda. Washington, D.C: U.S. Government Printing Office, 1969.
MLA aipamenaHerrick, Allison Butler. Area Handbook for Uganda. U.S. Government Printing Office, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.