Donahey, J. H. Donahey's Cartoons.
Chicago Style (17th ed.) ZitazioaDonahey, J. H. Donahey's Cartoons.
MLA (9th ed.) ZitazioaDonahey, J. H. Donahey's Cartoons.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Donahey, J. H. Donahey's Cartoons.
Chicago Style (17th ed.) ZitazioaDonahey, J. H. Donahey's Cartoons.
MLA (9th ed.) ZitazioaDonahey, J. H. Donahey's Cartoons.