Cita APA (7a ed.)
(1989). The American Journal of Semiotics. Semiotic Society of America.
Cita Chicago Style (17a ed.)
The American Journal of Semiotics. Bloomington (Indiana): Semiotic Society of America, 1989.
Cita MLA (9a ed.)
The American Journal of Semiotics. Semiotic Society of America, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.