Cita APA (7th ed.)
Edey, M. A. (1990). Blueprints: Solving the mystery of evolution. Penguin books.
Cita Chicago (17th ed.)
Edey, Maitland A. Blueprints: Solving the Mystery of Evolution. London: Penguin books, 1990.
Cita MLA (9th ed.)
Edey, Maitland A. Blueprints: Solving the Mystery of Evolution. Penguin books, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.