Holbrook, A. (1872). Training lessons in the elements of English grammar. American Book Co..
Chicago Style aipamenaHolbrook, Alfred. Training Lessons in the Elements of English Grammar. New York ; Cincinnati [etc.]: American Book Co., 1872.
MLA aipamenaHolbrook, Alfred. Training Lessons in the Elements of English Grammar. American Book Co., 1872.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.