APA aipamena

HOUGHTON A.R. (1997). MAKING SENSE OF EGG. ARNOLD.

Chicago Style aipamena

HOUGHTON A.R. MAKING SENSE OF EGG. NEW YORK: ARNOLD, 1997.

MLA aipamena

HOUGHTON A.R. MAKING SENSE OF EGG. ARNOLD, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.