Cita APA (7th ed.)

SKLAR JOEL. (2012). WEB DESIGN PRINCIPLES. CENGAGE LEARNING.

Cita Chicago (17th ed.)

SKLAR JOEL. WEB DESIGN PRINCIPLES. ANDOVER: CENGAGE LEARNING, 2012.

Cita MLA (9th ed.)

SKLAR JOEL. WEB DESIGN PRINCIPLES. CENGAGE LEARNING, 2012.