Παραπομπή APA

Longfellow, H. W. (1904). Poetical works. Oxford University Press.

Παραπομπή Chicago Style

Longfellow, Henry Wardsworth. Poetical Works. Oxford University Press, 1904.

Παραπομπή MLA

Longfellow, Henry Wardsworth. Poetical Works. Oxford University Press, 1904.