APA (7th ed.) Citation

Merrell, F. (1982). Semiotic foundations: Steps toward an epistemology of written texts.

Chicago Style (17th ed.) Citation

Merrell, Floyd. Semiotic Foundations: Steps Toward an Epistemology of Written Texts. 1982.

MLA (9th ed.) Citation

Merrell, Floyd. Semiotic Foundations: Steps Toward an Epistemology of Written Texts. 1982.

Warning: These citations may not always be 100% accurate.