APA引文

TOLZ, V. (1990). The USSR in 1989: A Record of Events. Westview.

芝加哥风格引文

TOLZ, Vera. The USSR in 1989: A Record of Events. Boulder: Westview, 1990.

MLA引文

TOLZ, Vera. The USSR in 1989: A Record of Events. Westview, 1990.