Saussure, F. d. The nature of linguistic sign: Ferdinand de Saussure. The Routledge language and cultural theory reader.(2000).
Čikaški stil citiranja (17. izdanje)Saussure, Ferdinand de. "The Nature of Linguistic Sign: Ferdinand De Saussure." The Routledge Language and Cultural Theory Reader.(2000) .
MLA način citiranja (8. izdanje)Saussure, Ferdinand de. "The Nature of Linguistic Sign: Ferdinand De Saussure." The Routledge Language and Cultural Theory Reader.(2000), .
Upozorenje: Ovi citati možda nisu uvijek 100% točni.