Παραπομπή APA

(1972). Recommendations for centralized lubrication as applied to plant and machinery. London: British Standards Institution.

Παραπομπή Chicago Style

Recommendations for Centralized Lubrication As Applied to Plant and Machinery. London: British Standards Institution, 1972.

Παραπομπή MLA

Recommendations for Centralized Lubrication As Applied to Plant and Machinery. London: British Standards Institution, 1972.

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