Langan, John, 1942-
College writing skills, with readings
McGraw Hill, 2019
 Buku Teks
Langan, John, 1942-
College writing skills and college writing skills with readings
McGraw-Hill , 2001
 Multimedia
Langan, John, 1942-
College writing skills and college writing skills with readings
MCGraw-Hill, 2001
 Multimedia
Langan, John, 1942-
College writing skills and college writing skills with readings : student CD-ROM
McGraw-Hill, 2001
 Multimedia
Knickerbocker, K.L. (Kenneth Leslie)
Ideas for writing: readings for college composition
Holt, Rinehart and Winston, 1956
 Buku Teks