APA

McCord M. R., Li-Hung Cheng, . (1986). Day-of-week and part-of-month variation in bus ridership. : Transportation Research Record.

Chicago

McCord Mark R, Li-Hung Cheng, . 1986. Day-of-week and part-of-month variation in bus ridership. : Transportation Research Record.

Harvard

McCord M. R., Li-Hung Cheng, . (1986). Day-of-week and part-of-month variation in bus ridership. : Transportation Research Record.

MLA

McCord Mark R, Li-Hung Cheng, . Day-of-week and part-of-month variation in bus ridership. : Transportation Research Record. 1986.