APA (7th ed.) Zitazioa

Alden, R. M. English Verse: Specimens Illustrating its Principles and History.

Chicago Style (17th ed.) Zitazioa

Alden, Raymond MacDonald. English Verse: Specimens Illustrating Its Principles and History.

MLA (9th ed.) Zitazioa

Alden, Raymond MacDonald. English Verse: Specimens Illustrating Its Principles and History.

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