APA(7版)引用形式

Ulberg, C. G. (1990). Issues in the shift from regional to local provision of bus service. Transportation Research Board, National Research Council.

Chicagoスタイル(17版)引用形式

Ulberg, Cyrus G. Issues in the Shift from Regional to Local Provision of Bus Service. Washington, D.C: Transportation Research Board, National Research Council, 1990.

MLA(9版)引用形式

Ulberg, Cyrus G. Issues in the Shift from Regional to Local Provision of Bus Service. Transportation Research Board, National Research Council, 1990.

警告: この引用は必ずしも正確ではありません.