Cita APA (7a ed.)
Bly, R. W. The Digital Marketing Handbook: A Step-By-Step Guide to Creating Websites That Sell. Entrepreneur.
Cita estilo Chicago (17a ed.)
Bly, Robert W. The Digital Marketing Handbook: A Step-By-Step Guide to Creating Websites That Sell. Los Angeles, EUA: Entrepreneur.
Cita MLA (9a ed.)
Bly, Robert W. The Digital Marketing Handbook: A Step-By-Step Guide to Creating Websites That Sell. Entrepreneur.
Precaución: Estas citas no son 100% exactas.