APA

DiGiacomo J., . (1990). Digital bus handbook. New York [u.a.]: McGraw-Hill.

Chicago

DiGiacomo Joseph, . 1990. Digital bus handbook. New York [u.a.]: McGraw-Hill.

Harvard

DiGiacomo J., . (1990). Digital bus handbook. New York [u.a.]: McGraw-Hill.

MLA

DiGiacomo Joseph, . Digital bus handbook. New York [u.a.]: McGraw-Hill. 1990.