APA

Hoffman M., Mike Torbe, . (1979). The language curriculum. Britain: The Open University Press.

Chicago

Hoffman Mary, Mike Torbe, . 1979. The language curriculum. Britain: The Open University Press.

Harvard

Hoffman M., Mike Torbe, . (1979). The language curriculum. Britain: The Open University Press.

MLA

Hoffman Mary, Mike Torbe, . The language curriculum. Britain: The Open University Press. 1979.