Παραπομπή APA

Sadgrove, B. M. (1970). The early development of strength in concrete. London: Construction Industry Research and Information Association.

Παραπομπή Chicago Style

Sadgrove, B. M. The Early Development of Strength in Concrete. London: Construction Industry Research and Information Association, 1970.

Παραπομπή MLA

Sadgrove, B. M. The Early Development of Strength in Concrete. London: Construction Industry Research and Information Association, 1970.

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