GABRIEL, R. H. (1991). Nilai-nilai Amerika, Pelestarian Dan Perubahan / Ralph H. Gabriel. Gajah Mada University.
Chicago Style (17th ed.) CitationGABRIEL, Ralph H. Nilai-nilai Amerika, Pelestarian Dan Perubahan / Ralph H. Gabriel. Gajah Mada University, 1991.
MLA (8th ed.) CitationGABRIEL, Ralph H. Nilai-nilai Amerika, Pelestarian Dan Perubahan / Ralph H. Gabriel. Gajah Mada University, 1991.
Warning: These citations may not always be 100% accurate.