APA način citiranja

Carl Widstrand. (1992). Tanzania: Development of scientific research and SAREC's support 1977-1991. Stockholm, Sweden: SAREC.

Čikaški stil citiranja

Carl Widstrand. Tanzania: Development of Scientific Research and SAREC's Support 1977-1991. Stockholm, Sweden: SAREC, 1992.

MLA način citiranja

Carl Widstrand. Tanzania: Development of Scientific Research and SAREC's Support 1977-1991. Stockholm, Sweden: SAREC, 1992.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.