APA引文

(1969). Approaches to semiotics. Mouton De Gruyter.

Chicago Style (17th ed.) Citation

Approaches to Semiotics. Berlin [u.a.]: Mouton De Gruyter, 1969.

MLA引文

Approaches to Semiotics. Mouton De Gruyter, 1969.

警告：這些引文格式不一定是100％准確.