(1994). Encyclopedia of time. Garland.
Chicago Style (17th ed.) CitationEncyclopedia of Time. New York: Garland, 1994.
MLA (9th ed.) CitationEncyclopedia of Time. Garland, 1994.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
(1994). Encyclopedia of time. Garland.
Chicago Style (17th ed.) CitationEncyclopedia of Time. New York: Garland, 1994.
MLA (9th ed.) CitationEncyclopedia of Time. Garland, 1994.