APA

Fleming D., Wilson F. & Stevens A. (1979). Estimating the costs of a subscription van service. : Transportation research record.

Chicago

Fleming DS, Wilson FR and Stevens AM. 1979. Estimating the costs of a subscription van service. : Transportation research record.

Harvard

Fleming D., Wilson F. and Stevens A. (1979). Estimating the costs of a subscription van service. : Transportation research record.

MLA

Fleming DS, Wilson FR and Stevens AM. Estimating the costs of a subscription van service. : Transportation research record. 1979.