Cita APA (7a ed.)

Rommetveit, R., & Blakar, R. M. (1979). Studies of language, thought and verbal communication. Academic Press.

Cita Chicago Style (17a ed.)

Rommetveit, Ragnar, y Rolv Mikkel Blakar. Studies of Language, Thought and Verbal Communication. London [etc.]: Academic Press, 1979.

Cita MLA (9a ed.)

Rommetveit, Ragnar, y Rolv Mikkel Blakar. Studies of Language, Thought and Verbal Communication. Academic Press, 1979.