Παραπομπή APA

Chambers, W. L. (1967). Recreation and development potentials: In the Upper Peninsula of Michigan. Ann Arbor, MI: The University of Michigan Press.

Παραπομπή Chicago Style

Chambers, Walter L. Recreation and Development Potentials: In the Upper Peninsula of Michigan. Ann Arbor, MI: The University of Michigan Press, 1967.

Παραπομπή MLA

Chambers, Walter L. Recreation and Development Potentials: In the Upper Peninsula of Michigan. Ann Arbor, MI: The University of Michigan Press, 1967.

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