Cita APA

Olsson, S. (1975). German coal and Swedish fuel: 1939-1945. Institute of economic history of Gothenburg university.

Citación estilo Chicago

Olsson, Sven-Olof. German Coal and Swedish Fuel: 1939-1945. Gothenburg: Institute of economic history of Gothenburg university, 1975.

Cita MLA

Olsson, Sven-Olof. German Coal and Swedish Fuel: 1939-1945. Institute of economic history of Gothenburg university, 1975.