Παραπομπή σε μορφή APA (7η εκδ.)

Hardenstein, E., & Hardenstein, A. O. H. (1879). The epidemic of 1878 and its homoepathic treatment: A general history of the origin, progress, and end of plague in the Mississippi Valley. J.S. Rivers, stationer and printer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hardenstein, Ernest, και A. O. H. Hardenstein. The Epidemic of 1878 and Its Homoepathic Treatment: A General History of the Origin, Progress, and End of Plague in the Mississippi Valley. New Orleans: J.S. Rivers, stationer and printer, 1879.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hardenstein, Ernest, και A. O. H. Hardenstein. The Epidemic of 1878 and Its Homoepathic Treatment: A General History of the Origin, Progress, and End of Plague in the Mississippi Valley. J.S. Rivers, stationer and printer, 1879.