At the summit :
speeches and interviews, February 1987-July 1988 /
Mikhail Gorbachev.
APA Citation
Gorbachev, M. Sergeevich. (1988). At the summit: speeches and interviews, February 1987-July 1988. New York: Richardson, Steirman & Black.
MLA Citation
Gorbachev, Mikhail Sergeevich, 1931-. At the Summit: Speeches And Interviews, February 1987-July 1988. New York: Richardson, Steirman & Black, 1988.
Warning: These citations may not always be complete (especially for serials).