Gaya APA

Hofstadter, D, R. (1980). Godel, Escher, Bach: an Eternal Golden Braid . New York: Basic Book.

Gaya MLA

Hofstadter, Douglas, R.. "Godel, Escher, Bach: an Eternal Golden Braid". New York: Basic Book, 1980. GEN - Bacaan/Seri Non-Fiksi.