Downey, Jake
/​ Jake Downey ; photographs by Louis Ross.
Sterling Pub, 1982
 Buku Teks
Pool, John Charles
The instant economist / John Charles Pool and Ross M. LaRoe.
Massachussetts cAddsion-Wesley 21 cm., 1985
 Buku Teks
Alexander, Ralph
Industrial marketing / Ralph Alexander, James C. Cross and Ross M. Cunningham
Richard D. Irwin , 1961
 Buku Teks
Alexander, Ralph S.
Industrial marketing / by Ralph S. Alexander, James S. Cross, Ross M. Cunningham
Richard D. Irwin, 1956
 Buku Teks
Women and media : a critical introduction / Carolyn M. Byerly and Karen Ross
by Carolyn M. Byerly and Karen Ross
Blackwell, 2008
 eBooks