APA (7th ed.) Zitazioa

Spedon, A. L. The Black-Sealed Letter Or, The Misfortunes of a Canadian Cockney.

Chicago Style (17th ed.) Zitazioa

Spedon, Andrew Learmont. The Black-Sealed Letter Or, The Misfortunes of a Canadian Cockney.

MLA (9th ed.) Zitazioa

Spedon, Andrew Learmont. The Black-Sealed Letter Or, The Misfortunes of a Canadian Cockney.

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