Παραπομπή APA

Johnson, G. S. (1998). On-site power generation: : a reference book (3rd ed.). [s.l.]: Electrical Generating Systems Association.

Παραπομπή Chicago Style

Johnson, Gordon S. On-site Power Generation: : A Reference Book. 3rd ed. [s.l.]: Electrical Generating Systems Association, 1998.

Παραπομπή MLA

Johnson, Gordon S. On-site Power Generation: : A Reference Book. 3rd ed. [s.l.]: Electrical Generating Systems Association, 1998.

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