(1993). Bumi Wahana. Gramedia.
Chicago Style (17th ed.) CitationBumi Wahana. Gramedia, 1993.
MLA (8th ed.) CitationBumi Wahana. Gramedia, 1993.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
(1993). Bumi Wahana. Gramedia.
Chicago Style (17th ed.) CitationBumi Wahana. Gramedia, 1993.
MLA (8th ed.) CitationBumi Wahana. Gramedia, 1993.