Παραπομπή APA

(1959). Maintenance of insulating oil: Wih special reference to transformers and switchgear. London: British Standards House.

Παραπομπή Chicago Style

Maintenance of Insulating Oil: Wih Special Reference to Transformers and Switchgear. London: British Standards House, 1959.

Παραπομπή MLA

Maintenance of Insulating Oil: Wih Special Reference to Transformers and Switchgear. London: British Standards House, 1959.

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