Schmid, C. F. (1955). Population growth and distribution, State of Washington. Washington States Census Board.
Style de citation Chicago (17e éd.)Schmid, Calvin F. Population Growth and Distribution, State of Washington. Seattle: Washington States Census Board, 1955.
Style de citation MLA (8e éd.)Schmid, Calvin F. Population Growth and Distribution, State of Washington. Washington States Census Board, 1955.
Attention : ces citations peuvent ne pas être correctes à 100%.