APA
John D Lenk, . (1994). McGraw - Hill electronic testing handbook : procedures and techniques. McGraw - Hill, New York: .
Chicago
John D Lenk, . 1994. McGraw - Hill electronic testing handbook : procedures and techniques. McGraw - Hill, New York: .
Harvard
John D Lenk, . (1994). McGraw - Hill electronic testing handbook : procedures and techniques. McGraw - Hill, New York: .
MLA
John D Lenk, . McGraw - Hill electronic testing handbook : procedures and techniques. McGraw - Hill, New York: . 1994.