Παραπομπή APA

(1962). Shoreline recreation resources of the United States. Washington, D.C: Outdoor Recreation for America.

Παραπομπή Chicago Style

Shoreline Recreation Resources of the United States. Washington, D.C: Outdoor Recreation for America, 1962.

Παραπομπή MLA

Shoreline Recreation Resources of the United States. Washington, D.C: Outdoor Recreation for America, 1962.

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