Gaya APA

rubin, J, :, J, B, H. (). Can language to be planned ? sociolinguistic theory and practice for developing nations . hawai: an east - west center book.

Gaya MLA

rubin, Joan, :, Jernudd,, Bjorn, H.. "Can language to be planned ? sociolinguistic theory and practice for developing nations". hawai: an east - west center book, . Text.