Παραπομπή APA

Morgan, W. (1968). The elements of structure: An introduction to the principles of building and structural engineering. London: Pitman Publishing.

Παραπομπή Chicago Style

Morgan, W. The Elements of Structure: An Introduction to the Principles of Building and Structural Engineering. London: Pitman Publishing, 1968.

Παραπομπή MLA

Morgan, W. The Elements of Structure: An Introduction to the Principles of Building and Structural Engineering. London: Pitman Publishing, 1968.

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