APA (7th ed.) Citation

Norrman, R., & Haarberg, J. (1980). Nature and language: A semiotic study of cucurbits in literature. Routledge & K. Paul.

Chicago Style (17th ed.) Citation

Norrman, Ralf, and Jon Haarberg. Nature and Language: A Semiotic Study of Cucurbits in Literature. London: Routledge & K. Paul, 1980.

MLA (9th ed.) Citation

Norrman, Ralf, and Jon Haarberg. Nature and Language: A Semiotic Study of Cucurbits in Literature. Routledge & K. Paul, 1980.