APA
edited by Borgna Brunner, . (1999). The Time almanac : 2000. Information Please, Boston: .
Chicago
edited by Borgna Brunner, . 1999. The Time almanac : 2000. Information Please, Boston: .
Harvard
edited by Borgna Brunner, . (1999). The Time almanac : 2000. Information Please, Boston: .
MLA
edited by Borgna Brunner, . The Time almanac : 2000. Information Please, Boston: . 1999.