Fisher, R., & King, R. (1990). Top down bottom up. Circle Press.
Chicago Style (17th ed.) CitationFisher, Roy, and Ronald King. Top Down Bottom Up. London: Circle Press, 1990.
MLA (9th ed.) CitationFisher, Roy, and Ronald King. Top Down Bottom Up. Circle Press, 1990.
Warning: These citations may not always be 100% accurate.