(1978). United States-South African relations: South Africa's visa policy : hearing before the Subcommittees on Africa and International Organizations of the Committee on International Relations, House of Representatives, Ninety-fifth Congress, first session, May 26, 1977. U.S. Govt. Print. Off.
Chicago-Zitierstil (17. Ausg.)United States-South African Relations: South Africa's Visa Policy : Hearing Before the Subcommittees on Africa and International Organizations of the Committee on International Relations, House of Representatives, Ninety-fifth Congress, First Session, May 26, 1977. Washington: U.S. Govt. Print. Off, 1978.
MLA-Zitierstil (9. Ausg.)United States-South African Relations: South Africa's Visa Policy : Hearing Before the Subcommittees on Africa and International Organizations of the Committee on International Relations, House of Representatives, Ninety-fifth Congress, First Session, May 26, 1977. U.S. Govt. Print. Off, 1978.