APA (7th ed.) Citation

Voorhoeve, P. (1955). Critical survey of studies on the languages of Sumatra. Martinus Nijhoff.

Chicago Style (17th ed.) Citation

Voorhoeve, P. Critical Survey of Studies on the Languages of Sumatra. Martinus Nijhoff, 1955.

MLA (8th ed.) Citation

Voorhoeve, P. Critical Survey of Studies on the Languages of Sumatra. Martinus Nijhoff, 1955.

Warning: These citations may not always be 100% accurate.