Style de citation APA

Heinemann, M., & Labour Research Department. (1948). Coal must come first. F. Muller.

Style de citation Chicago

Heinemann, Margot, et Labour Research Department. Coal Must Come First. London: F. Muller, 1948.

Style de citation MLA

Heinemann, Margot, et Labour Research Department. Coal Must Come First. F. Muller, 1948.

Attention : ces citations peuvent ne pas être correctes à 100%.