APA
(1991). Journal of pragmatics, vol.16, N° 3. September 1991. North-Holland, Amsterdam: Northe-Holland Publishing Company.
Chicago
1991. Journal of pragmatics, vol.16, N° 3. September 1991. North-Holland, Amsterdam: Northe-Holland Publishing Company.
Harvard
(1991). Journal of pragmatics, vol.16, N° 3. September 1991. North-Holland, Amsterdam: Northe-Holland Publishing Company.
MLA
Journal of pragmatics, vol.16, N° 3. September 1991. North-Holland, Amsterdam: Northe-Holland Publishing Company. 1991.