APA

Gaskell G., Pike R. & International Institute for Environment and Society. (1983). Consumer energy conservation policies and programes in Britain. Berlín: International Institute for Environment and Society.

Chicago

Gaskell George, Pike Richard and International Institute for Environment and Society. 1983. Consumer energy conservation policies and programes in Britain. Berlín: International Institute for Environment and Society.

Harvard

Gaskell G., Pike R. and International Institute for Environment and Society. (1983). Consumer energy conservation policies and programes in Britain. Berlín: International Institute for Environment and Society.

MLA

Gaskell George, Pike Richard and International Institute for Environment and Society. Consumer energy conservation policies and programes in Britain. Berlín: International Institute for Environment and Society. 1983.