APA (7th ed.) Citation

Gaffikin, F., & Morrissey, M. (1990). Northern Ireland: The Thatcher years. Zed Books.

Chicago Style (17th ed.) Citation

Gaffikin, Frank, and Michael Morrissey. Northern Ireland: The Thatcher Years. London ; Atlantic Highlands, N.J., USA: Zed Books, 1990.

MLA (9th ed.) Citation

Gaffikin, Frank, and Michael Morrissey. Northern Ireland: The Thatcher Years. Zed Books, 1990.