Παραπομπή APA

Day,Francis. (1990). The land of the permuals or cochin its past and its present. Asian Educational Services.

Παραπομπή Chicago Style

Day,Francis. The Land of the Permuals or Cochin Its Past and Its Present. New Delhi: Asian Educational Services, 1990.

Παραπομπή MLA

Day,Francis. The Land of the Permuals or Cochin Its Past and Its Present. Asian Educational Services, 1990.