Blumenthal, Joseph C.
English 3200 : a programed course in grammar and usage
Harcourt Brace Jovanovich, 1972
 Buku Teks
Camp, Sue C.
Developing proofreading and editing skills
Glencoe/McGraw-Hill, 2001
 Buku Teks
Vaccari, Oreste
Complete course of Japanese conversation grammar a new and practical method of learning the Japanese Language / Oreste Vaccari, Enko Elisa Vaccari
Charles E. Tuttle, 1952
 Buku Teks
Pansori Editing Translation ; Translation and English proofreading
Seoul The National Center for Korean Traditional Performing Arts 2004
 Buku Teks
Hudson, Richard
Word grammar
Basic Blackwell , 1984
 Buku Teks