APA (7th ed.) Citation

Groom, A. J. R., & Taylor, P. G. (1984). The Commonwealth in the 1980s: Challenges and opportunities. Macmillan.

Chicago Style (17th ed.) Citation

Groom, A. J. R., and Paul Graham Taylor. The Commonwealth in the 1980s: Challenges and Opportunities. London: Macmillan, 1984.

MLA (9th ed.) Citation

Groom, A. J. R., and Paul Graham Taylor. The Commonwealth in the 1980s: Challenges and Opportunities. Macmillan, 1984.