Citazione APA

Carpenter, H. (1979). The inklings: C. S. Lewis, J. R. R. Tolkien, Charles Williams, and their friends (1st American ed.). Houghton Mifflin.

Stile di citazione Chicago

Carpenter, Humphrey. The Inklings: C. S. Lewis, J. R. R. Tolkien, Charles Williams, and Their Friends. 1st American ed. Boston: Houghton Mifflin, 1979.

Citazione MLA

Carpenter, Humphrey. The Inklings: C. S. Lewis, J. R. R. Tolkien, Charles Williams, and Their Friends. 1st American ed. Houghton Mifflin, 1979.