Gaya APA

Structural Steel Design. (1971). Amerika: International Texbook Company.

Gaya Chicago

Structural Steel Design. cet.6. Amerika: International Texbook Company, 1971. .

Gaya MLA

Structural Steel Design. cet.6. Amerika: International Texbook Company, 1971. .

Gaya Turabian

Structural Steel Design. Amerika: International Texbook Company, 1971. .