Wallace, B. J. (1970). Hill and valley farmers: Socio-economic change among a Philippine people. Schenkman Pub.
Chicago Style (17. basım) AtıfWallace, Benny Joe. Hill and Valley Farmers: Socio-economic Change Among a Philippine People. Cambridge, Mass: Schenkman Pub, 1970.
MLA (9th ed.) AtıfWallace, Benny Joe. Hill and Valley Farmers: Socio-economic Change Among a Philippine People. Schenkman Pub, 1970.
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