Cita APA (7th ed.)

MUELLER, J. (1991). The best book of: Harvard graphics. SAMS.

Cita Chicago (17th ed.)

MUELLER, John. The Best Book of: Harvard Graphics. Indiana: SAMS, 1991.

Cita MLA (9th ed.)

MUELLER, John. The Best Book of: Harvard Graphics. SAMS, 1991.