Parsons Brinckerhoff/Tudor/Bechtel & San Francisco Bay Area Rapid Transit Demonstration Project. (1967). San Francisco Bay Area Rapid Transit District Demonstration Project: Technical report. The Project.
Chicago-referens (17:e uppl.)Parsons Brinckerhoff/Tudor/Bechtel och San Francisco Bay Area Rapid Transit Demonstration Project. San Francisco Bay Area Rapid Transit District Demonstration Project: Technical Report. [San Francisco]: The Project, 1967.
MLA-referens (8:e uppl.)Parsons Brinckerhoff/Tudor/Bechtel och San Francisco Bay Area Rapid Transit Demonstration Project. San Francisco Bay Area Rapid Transit District Demonstration Project: Technical Report. The Project, 1967.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.