Cita APA (7a ed.)
Gibbon, D., & Smart, T. Greece: A Picture Book to Remember Her By. Crescent Books.
Cita estilo Chicago (17a ed.)
Gibbon, David, y Ted Smart. Greece: A Picture Book to Remember Her By. Nueva York, EUA: Crescent Books.
Cita MLA (9a ed.)
Gibbon, David, y Ted Smart. Greece: A Picture Book to Remember Her By. Crescent Books.
Precaución: Estas citas no son 100% exactas.