APA

Chapman R., Gault H. & Jenkins I. (1978). Factors affecting the operation of urban bus routes. Newcastle upon Tyne: Newcastle upon Tyne University. Transport Operations Research Group. Research report no 23.

Chicago

Chapman RA, Gault HE and Jenkins IA. 1978. Factors affecting the operation of urban bus routes. Newcastle upon Tyne: Newcastle upon Tyne University. Transport Operations Research Group. Research report no 23.

Harvard

Chapman R., Gault H. and Jenkins I. (1978). Factors affecting the operation of urban bus routes. Newcastle upon Tyne: Newcastle upon Tyne University. Transport Operations Research Group. Research report no 23.

MLA

Chapman RA, Gault HE and Jenkins IA. Factors affecting the operation of urban bus routes. Newcastle upon Tyne: Newcastle upon Tyne University. Transport Operations Research Group. Research report no 23. 1978.