Adenan, F. (1991). Puzzles and games for students of IKIP. Kanisisus.
Chicago Style aipamenaAdenan, Ferry. Puzzles and Games for Students of IKIP. Kanisisus, 1991.
MLA aipamenaAdenan, Ferry. Puzzles and Games for Students of IKIP. Kanisisus, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.