Strunk Jr., William
The elements of style
Macmillan Publishing Co., 1979
 Buku Teks
Strunk, William
The elements of style
Pearson Education, 2014
 Buku Teks SO
Kernighan, Brian W.
The Elements of programming style
McGraw-Hill , 1974
 Buku Teks SO
Garner, Bryan A.
The elements of legal style
Oxford University Press, 1991
 Buku Teks SO
Kreitzberg, Charles B.
The elements of Fortran style : techniques for effective programming
Harcourt Brace Jovanovich, 1972
 Buku Teks SO