APA (7e ed.) Bronvermelding

Twain, M., & McElderry, B. R. (1961). Contributions to The galaxy, 1868-1871. Scholars' Facsimiles & Reprints.

Chicago (17e ed.) Bronvermelding

Twain, Mark, en Bruce Robert McElderry. Contributions to The Galaxy, 1868-1871. Gainesville, Florida: Scholars' Facsimiles & Reprints, 1961.

MLA (8e ed.) Bronvermelding

Twain, Mark, en Bruce Robert McElderry. Contributions to The Galaxy, 1868-1871. Scholars' Facsimiles & Reprints, 1961.