Butler, N. (1846). A practical grammar of the English language (Stereotype ed.). Morton & Griswold.
Čikaški stil citiranja (17. izdanje)Butler, Noble. A Practical Grammar of the English Language. Stereotype ed. Louisville: Morton & Griswold, 1846.
MLA način citiranja (8. izdanje)Butler, Noble. A Practical Grammar of the English Language. Stereotype ed. Morton & Griswold, 1846.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.