APA
Hourani M. M., Heyda C. M., . (1983). Gazetteer of Syria. Washington: The Defence Mapping Agency.
Chicago
Hourani May M, Heyda Charles M, . 1983. Gazetteer of Syria. Washington: The Defence Mapping Agency.
Harvard
Hourani M. M., Heyda C. M., . (1983). Gazetteer of Syria. Washington: The Defence Mapping Agency.
MLA
Hourani May M, Heyda Charles M, . Gazetteer of Syria. Washington: The Defence Mapping Agency. 1983.