APA (7th ed.) Citation

Jakkula, A. A. (1941). Two-span continuous beams with dead loads. Federal Works Agency, Public Roads Administration.

Chicago Style (17th ed.) Citation

Jakkula, A. A. Two-span Continuous Beams with Dead Loads. Washington, D.C.: Federal Works Agency, Public Roads Administration, 1941.

MLA (9th ed.) Citation

Jakkula, A. A. Two-span Continuous Beams with Dead Loads. Federal Works Agency, Public Roads Administration, 1941.