APA (7th ed.) Citation

Hennessy, M. N. (1973). The wild geese: The Irish soldier in exile. Sidgwick & Jackson.

Chicago Style (17th ed.) Citation

Hennessy, Maurice N. The Wild Geese: The Irish Soldier in Exile. London: Sidgwick & Jackson, 1973.

MLA (9th ed.) Citation

Hennessy, Maurice N. The Wild Geese: The Irish Soldier in Exile. Sidgwick & Jackson, 1973.