APA (7th ed.) Citation

Drew, D. R. (1969). Gap acceptance and traffic interaction in the freeway merging process: Final report. Texas Transportation Institute.

Chicago Style (17th ed.) Citation

Drew, Donald R. Gap Acceptance and Traffic Interaction in the Freeway Merging Process: Final Report. College Station, Tex.: Texas Transportation Institute, 1969.

MLA (9th ed.) Citation

Drew, Donald R. Gap Acceptance and Traffic Interaction in the Freeway Merging Process: Final Report. Texas Transportation Institute, 1969.