APA (7th ed.) Citation

lh & Birnberg. New Direction in Architectural and engineering practice.

Chicago Style (17th ed.) Citation

lh and Birnberg. New Direction in Architectural and Engineering Practice. Nerw York lbMcGraw Hill lc1992.

MLA (9th ed.) Citation

lh and Birnberg. New Direction in Architectural and Engineering Practice.

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