Gaya APA

Rubin, J, (., Jernudd, B, H. (1975). Can language be planned? Sociolinguistic theory and practice for developing nations . Honolulu: The University Press of Hawaii.

Gaya MLA

Rubin, Joan, (ed.)., Jernudd, Bjorn, H.. "Can language be planned? Sociolinguistic theory and practice for developing nations". Honolulu: The University Press of Hawaii, 1975. Text.