APA

Botma H., . (1977). Fundamental diagram, a macroscopic traffic-flow model. : Geometric road design standards. Proceedings [OECD].

Chicago

Botma H, . 1977. Fundamental diagram, a macroscopic traffic-flow model. : Geometric road design standards. Proceedings [OECD].

Harvard

Botma H., . (1977). Fundamental diagram, a macroscopic traffic-flow model. : Geometric road design standards. Proceedings [OECD].

MLA

Botma H, . Fundamental diagram, a macroscopic traffic-flow model. : Geometric road design standards. Proceedings [OECD]. 1977.