Butler, C. (1985). Systemic linguistics : theory and applications / Christopher S. Butler: Theory and applications. Batsford Academic and Educational.
Chicago Style (17th ed.) CitationButler, Christopher. Systemic Linguistics : Theory and Applications / Christopher S. Butler: Theory and Applications. London: Batsford Academic and Educational, 1985.
MLA (9th ed.) CitationButler, Christopher. Systemic Linguistics : Theory and Applications / Christopher S. Butler: Theory and Applications. Batsford Academic and Educational, 1985.
Warning: These citations may not always be 100% accurate.