APA

Holmberg B., . (1976). Long-range planning for the information center of the National Swedish Road and Traffic Research Institute. Stockholm: Stockholm. Tekniska Högskolan. Informationsbehandling ADB.

Chicago

Holmberg B, . 1976. Long-range planning for the information center of the National Swedish Road and Traffic Research Institute. Stockholm: Stockholm. Tekniska Högskolan. Informationsbehandling ADB.

Harvard

Holmberg B., . (1976). Long-range planning for the information center of the National Swedish Road and Traffic Research Institute. Stockholm: Stockholm. Tekniska Högskolan. Informationsbehandling ADB.

MLA

Holmberg B, . Long-range planning for the information center of the National Swedish Road and Traffic Research Institute. Stockholm: Stockholm. Tekniska Högskolan. Informationsbehandling ADB. 1976.