APA استشهاد

Gatty, H. (1999). Finding your way without map or compass. Dover.

استشهاد بنمط شيكاغو

Gatty, Harold. Finding Your Way Without Map or Compass. New York: Dover, 1999.

MLA استشهاد

Gatty, Harold. Finding Your Way Without Map or Compass. Dover, 1999.