Ross, H. Laurence (Hugh Laurence)
Perspectives on the social order: readings in sociology
McGraw-Hill, 1973
 Buku Teks
Cuff, E.C.
Perspectives in sociology
Routledge, 1995
 Buku Teks
Perspectives in sociology
edited by E.C. Cuff; G.C.F. Payne
George Allen and Unwin, 1984
 Buku Teks SO
Lauer, Robert H.
Perspectives on social change/ Robert H. Lauer
Allyn and Bacon, 1982
 Buku Teks
Ross, Herbert H.
A textbook of entomology / Herbert H. Ross, Charles A. Ross, June R.P. Ross
John Wiley & Sons, 1982
 Buku Teks