VOORHOEVE, P. (1955). Critical survey of studies on the languages of Sumatra. 'S-Gravenhage-Martinus Nijhoff.
Chicago Style (17th ed.) CitationVOORHOEVE, P. Critical Survey of Studies on the Languages of Sumatra. 'S-Gravenhage-Martinus Nijhoff, 1955.
MLA (8th ed.) CitationVOORHOEVE, P. Critical Survey of Studies on the Languages of Sumatra. 'S-Gravenhage-Martinus Nijhoff, 1955.
Warning: These citations may not always be 100% accurate.