. (2008). Semiotics in Product Design. (e19411). Honar-ha-ye Ziba, 34(0), e19411
. "Semiotics in Product Design" .e19411 , Honar-ha-ye Ziba, 34, 0, 2008, e19411.
. (2008). 'Semiotics in Product Design', Honar-ha-ye Ziba, 34(0), e19411.
, "Semiotics in Product Design," Honar-ha-ye Ziba, 34 0 (2008): e19411,
. Semiotics in Product Design. Honar-ha-ye Ziba. 2008;34(0):e19411 (In Persian).
