SOEGONDO. (1997). Humor and comprehension exercises. Gdjah Mada Univ. Press.
Chicago Style (17th ed.) CitationSOEGONDO. Humor and Comprehension Exercises. Yogyakarta: Gdjah Mada Univ. Press, 1997.
MLA (9th ed.) CitationSOEGONDO. Humor and Comprehension Exercises. Gdjah Mada Univ. Press, 1997.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.