Dyfyniad APA

Jardin, J. C. (1978). Systematic methods of watch repairing. [s.n.] National Book Store [distributor].

Dyfyniad Arddull Chicago

Jardin, Jorge Canon. Systematic Methods of Watch Repairing. Manila, Manila: [s.n.] National Book Store [distributor], 1978.

Dyfyniad MLA

Jardin, Jorge Canon. Systematic Methods of Watch Repairing. [s.n.] National Book Store [distributor], 1978.

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