Study of the operational aspects of one-way and two-way streets :
report TSD-TR-101 (I)-69, interim report /
by Nejad Enustun; Michigan Department of State Highways Traffic Research Section in cooperation with U.S. Bureau of Public Roads.

APA Citation

Michigan. Dept. of State Highways. (1969). Study of the operational aspects of one-way and two-way streets: report TSD-TR-101 (I)-69, interim report. .

MLA Citation

Michigan. Dept. of State Highways. Study of the Operational Aspects of One-way And Two-way Streets: Report TSD-TR-101 (I)-69, Interim Report. , 1969.

Warning: These citations may not always be complete (especially for serials).