Citazione APA

Frobenius, L., & Nichols, C. H. (1971). The black Decameron. Sphere Books.

Stile di citazione Chicago

Frobenius, Leo, e Charles Harold Nichols. The Black Decameron. London: Sphere Books, 1971.

Citazione MLA

Frobenius, Leo, e Charles Harold Nichols. The Black Decameron. Sphere Books, 1971.