APA aipamena

SANOFF, H. (1991). Visual Research Methods in Design. Van Nostrand Reinhold.

Chicago Style aipamena

SANOFF, Henry. Visual Research Methods in Design. Van Nostrand Reinhold, 1991.

MLA aipamena

SANOFF, Henry. Visual Research Methods in Design. Van Nostrand Reinhold, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.