APA (7th ed.) Citation

Spiers, E. M. (1989). Chemical weaponry: A continuing challenge. Macmillan.

Chicago Style (17th ed.) Citation

Spiers, Edward M. Chemical Weaponry: A Continuing Challenge. Basingstoke <<[u.a.]>>: Macmillan, 1989.

MLA (9th ed.) Citation

Spiers, Edward M. Chemical Weaponry: A Continuing Challenge. Macmillan, 1989.