Smith, D. M. (1972). Sociolinguistics in cross-cultural analysis. Georgetown University Press.
Chicago Style (17. basım) AtıfSmith, David M. Sociolinguistics in Cross-cultural Analysis. Washington: Georgetown University Press, 1972.
MLA (9th ed.) AtıfSmith, David M. Sociolinguistics in Cross-cultural Analysis. Georgetown University Press, 1972.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..