Gaya APA

Rivers, Wilga M.. (1983). Communicating naturally in a second language : theory and practice in language teaching / Wilga M. Rivers . : Cambridge University Press.

Gaya Chicago

Rivers, Wilga M.. Communicating naturally in a second language : theory and practice in language teaching / Wilga M. Rivers. : Cambridge University Press, 1983. Text.

Gaya MLA

Rivers, Wilga M.. Communicating naturally in a second language : theory and practice in language teaching / Wilga M. Rivers. : Cambridge University Press, 1983. Text.

Gaya Turabian

Rivers, Wilga M.. Communicating naturally in a second language : theory and practice in language teaching / Wilga M. Rivers. : Cambridge University Press, 1983. Print.