Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.