APA

Klingensmith P. J., Duncan E., . (1984). Easy access to DIALOG, ORBIT, and BRS. New York [u.a.]: Dekker.

Chicago

Klingensmith Patricia J, Duncan Elizabeth, . 1984. Easy access to DIALOG, ORBIT, and BRS. New York [u.a.]: Dekker.

Harvard

Klingensmith P. J., Duncan E., . (1984). Easy access to DIALOG, ORBIT, and BRS. New York [u.a.]: Dekker.

MLA

Klingensmith Patricia J, Duncan Elizabeth, . Easy access to DIALOG, ORBIT, and BRS. New York [u.a.]: Dekker. 1984.