Cita APA (7th ed.)

Arpajian, S., & Mullen, R. (1996). How to use HTML 3.2. Ziff-Davis Press.

Cita Chicago (17th ed.)

Arpajian, Scott, i Robert Mullen. How to Use HTML 3.2. Emeryville, Calif: Ziff-Davis Press, 1996.

Cita MLA (9th ed.)

Arpajian, Scott, i Robert Mullen. How to Use HTML 3.2. Ziff-Davis Press, 1996.