Gardner, Peter S.
New directions : an integrated approach to reading, writing, and critical thinking
St. Martin's Press, 1996
 Buku Teks SO
Wilkinson, Judith M.
Nursing process: a critical thinking approach
Addison Wesley Nursing, 1996
 Buku Teks SO
Rubenfeld, M. Gaie
Critical thinking in nursing: an interactive approach
Lippincott , 1999
 Buku Teks SO
Alfaro-LeFevre, Rosalinda
Critical thinking and clinical judgment : a practical approach to outcome-focused thinking
Saunders Elsevier, 2009
 Buku Teks SO
Revell, Rod
Five star English : for the hotel and tourist industri
Oxford University Press, 1993
 Buku Teks SO