APA
Hammond E. R., . (1985). Critical Thinking, Thoughtful Writing. - second Edition. New York; St. Louis; San Francisco: McGraw-Hill Book Company.
Chicago
Hammond Eugene R, . 1985. Critical Thinking, Thoughtful Writing. - second Edition. New York; St. Louis; San Francisco: McGraw-Hill Book Company.
Harvard
Hammond E. R., . (1985). Critical Thinking, Thoughtful Writing. - second Edition. New York; St. Louis; San Francisco: McGraw-Hill Book Company.
MLA
Hammond Eugene R, . Critical Thinking, Thoughtful Writing. - second Edition. New York; St. Louis; San Francisco: McGraw-Hill Book Company. 1985.
