APA
Koch G., Loney K. j. a., . (1997). Oracle. Osborne: McGraw-Hill.
Chicago
Koch George, Loney Kevin joint author, . 1997. Oracle. Osborne: McGraw-Hill.
Harvard
Koch G., Loney K. j. a., . (1997). Oracle. Osborne: McGraw-Hill.
MLA
Koch George, Loney Kevin joint author, . Oracle. Osborne: McGraw-Hill. 1997.