Economic policy for development; selected readings
edited by I. Livingstone
Penguin Books, 1971
 Buku Teks
Marketing and economic development : readings in agribusiness research/ Clarence J. Miller
Lincoln, Nebraska University of Nebraska Press
 Buku Teks
Readings in economic sociology
edited by Nicole Woosley Biggart
Blackwell, 2002
 Buku Teks
Language development: the essential readings
Michael Tomasello, Elizabeth Bates, editor
Blackwell , 2001
 Buku Teks
Language development: the essential readings
edited by Michael Tomasello and Elizabeth Bates
Blackwell , 2002
 Buku Teks