Fogler, H. Scott, author
Strategies for creative problem solving
Prentice-Hall, 2008
 Buku Teks
Fogler, H. Scott, author
Strategies for creative problem solving
Prentice-Hall, 2014
 Buku Teks
Fogler, H. Scott, author
Strategies for creative problem solving
Prentice-Hall, 2008
 Multimedia
Fogler, H. Scott, author
Strategies for creative problem solving
Prentice-Hall, 2008
 Multimedia
Rombauer, Marjorie Dick
Legal problem solving : analysis, research and writing
West Publishing Company, 1991
 Buku Teks