APA

Ryden T., Morris M. & Roussere P. (1981). Transit information system and evaluation capability to support subarea transportation planning and implementation. : Transportation research record.

Chicago

Ryden TK, Morris M and Roussere P. 1981. Transit information system and evaluation capability to support subarea transportation planning and implementation. : Transportation research record.

Harvard

Ryden T., Morris M. and Roussere P. (1981). Transit information system and evaluation capability to support subarea transportation planning and implementation. : Transportation research record.

MLA

Ryden TK, Morris M and Roussere P. Transit information system and evaluation capability to support subarea transportation planning and implementation. : Transportation research record. 1981.