Who's who in contemporary women's writing
edited by Jane Eldridge Miller
Routledge, 2001
 Buku Referensi
Gordon, Sheldon P.
Contemporary statistics : a computer approach
McGraw-Hill, 1994
 Buku Teks SO
Lathrop, Thomas G.
Geometry : a contemporary approach
Wadsworth, 1967
 Buku Teks SO
Miller, G. Tyler [George Tyler], 1902-1988
Chemistry : a contemporary approach
Wadsworth, 1991
 Buku Teks SO
Wardlaw, Gordon M., 1912-1989
Contemporary nutrition : a functional approach
McGraw-Hill, 2012
 Buku Teks SO