APA استشهاد

Longfellow, H. W. (1893). complete works of Longfellow. Houghton Miffin.

استشهاد بنمط شيكاغو

Longfellow, H W. Complete Works of Longfellow. Cambrdge: Houghton Miffin, 1893.

MLA استشهاد

Longfellow, H W. Complete Works of Longfellow. Houghton Miffin, 1893.