APA

Zografos K., Jeorges B., Megaleconomos G., Warkov S. & International Institute for Environment and Society. (1983). Consumer energy conservation policies and programs in Greece. Berlín: International Institute for Environment and Society.

Chicago

Zografos Kostas, Jeorges Bernward, Megaleconomos George, Warkov Seymour and International Institute for Environment and Society. 1983. Consumer energy conservation policies and programs in Greece. Berlín: International Institute for Environment and Society.

Harvard

Zografos K., Jeorges B., Megaleconomos G., Warkov S. and International Institute for Environment and Society. (1983). Consumer energy conservation policies and programs in Greece. Berlín: International Institute for Environment and Society.

MLA

Zografos Kostas, Jeorges Bernward, Megaleconomos George, Warkov Seymour and International Institute for Environment and Society. Consumer energy conservation policies and programs in Greece. Berlín: International Institute for Environment and Society. 1983.