Παραπομπή APA

Plummer, H. C. (1962). Brick and tile engineering. Washington, D.C: Structural Clay Products Institute.

Παραπομπή Chicago Style

Plummer, Harry C. Brick and Tile Engineering. Washington, D.C: Structural Clay Products Institute, 1962.

Παραπομπή MLA

Plummer, Harry C. Brick and Tile Engineering. Washington, D.C: Structural Clay Products Institute, 1962.

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