APA ציטוט

Darwin, C. The Origin of species (Art-type edition.). The Worlds' Popular Classics Books, Inc.

Chicago Style (17th ed.) Citation

Darwin, Charles. The Origin of Species. Art-type edition. New York: The Worlds' Popular Classics Books, Inc.

ציטוט MLA

Darwin, Charles. The Origin of Species. Art-type edition. The Worlds' Popular Classics Books, Inc.