Παραπομπή APA

(1967). Reinforced load bearing concrete block walls for multi-story construction. Los Angeles: Concrete Masonry Association of California.

Παραπομπή Chicago Style

Reinforced Load Bearing Concrete Block Walls for Multi-story Construction. Los Angeles: Concrete Masonry Association of California, 1967.

Παραπομπή MLA

Reinforced Load Bearing Concrete Block Walls for Multi-story Construction. Los Angeles: Concrete Masonry Association of California, 1967.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.