APA

Han A. F., Chien-Hua H., . (1992). Efficient search algorithms for route information services of direct and connecting transit trips. : Transportation Research Record.

Chicago

Han Anthony F, Chien-Hua Hwang, . 1992. Efficient search algorithms for route information services of direct and connecting transit trips. : Transportation Research Record.

Harvard

Han A. F., Chien-Hua H., . (1992). Efficient search algorithms for route information services of direct and connecting transit trips. : Transportation Research Record.

MLA

Han Anthony F, Chien-Hua Hwang, . Efficient search algorithms for route information services of direct and connecting transit trips. : Transportation Research Record. 1992.