Cita APA (7th ed.)

Basmaciyan, H. (1966). The PSRTS modal split model. Puget Sound Regional Transportation Study.

Cita Chicago (17th ed.)

Basmaciyan, Herman. The PSRTS Modal Split Model. Seattle, Washington: Puget Sound Regional Transportation Study, 1966.

Cita MLA (8th ed.)

Basmaciyan, Herman. The PSRTS Modal Split Model. Puget Sound Regional Transportation Study, 1966.