APA-čujuhus (7. p.)

(1938). Hot-dip galvanizing practice / by William H. Spowers, jr.

Chicago-čujuhus (17. p.)

Hot-dip Galvanizing Practice / by William H. Spowers, Jr. 1938.

MLA-čujuhus (9. p.)

Hot-dip Galvanizing Practice / by William H. Spowers, Jr. 1938.

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