APA (7th ed.) Citation

Parker, H. (1974). Simplified design of structural steel (4th ed.). Apson Enterprises.

Chicago Style (17th ed.) Citation

Parker, HJarry. Simplified Design of Structural Steel. 4th ed. Quezon City: Apson Enterprises, 1974.

MLA (9th ed.) Citation

Parker, HJarry. Simplified Design of Structural Steel. 4th ed. Apson Enterprises, 1974.

Warning: These citations may not always be 100% accurate.