Citazione APA

Gilman, A. (1870). First steps in general history: A suggestive outline (3d ed., rev.). A.S. Barnes & Co.

Stile di citazione Chicago

Gilman, Arthur. First Steps in General History: A Suggestive Outline. 3d ed., rev. New York: A.S. Barnes & Co, 1870.

Citazione MLA

Gilman, Arthur. First Steps in General History: A Suggestive Outline. 3d ed., rev. A.S. Barnes & Co, 1870.