APA
Abrams Irwin, London Scott, . (1999). Nobel Lectures: Peace 1991 - 1995. Singapore: World Scientific.
Chicago
Abrams Irwin, London Scott, . 1999. Nobel Lectures: Peace 1991 - 1995. Singapore: World Scientific.
Harvard
Abrams Irwin, London Scott, . (1999). Nobel Lectures: Peace 1991 - 1995. Singapore: World Scientific.
MLA
Abrams Irwin, London Scott, . Nobel Lectures: Peace 1991 - 1995. Singapore: World Scientific. 1999.