APA aipamena

Shakespeare, W. (1968). The sonnets. Waltham, Massachusetts: Blaisdell.

Chicago Style aipamena

Shakespeare, William. The Sonnets. Waltham, Massachusetts: Blaisdell, 1968.

MLA aipamena

Shakespeare, William. The Sonnets. Waltham, Massachusetts: Blaisdell, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.