Morrison, Fred L. (January 1987). "Legal Issues in The Nicaragua Opinion". American Journal of International Law. 81 (1). The American Journal of International Law, Vol. 81, No. 1: 160–166. doi:10.2307/2202146. JSTOR2202146. Archived from the original on 2012-02-05. "Appraisals of the ICJ's Decision. Nicaragua vs United States (Merits)"
Morrison, Fred L. (January 1987). "Legal Issues in The Nicaragua Opinion". American Journal of International Law. 81 (1). The American Journal of International Law, Vol. 81, No. 1: 160–166. doi:10.2307/2202146. JSTOR2202146. Archived from the original on 2012-02-05. "Appraisals of the ICJ's Decision. Nicaragua vs United States (Merits)"
Morrison, Fred L. (January 1987). "Legal Issues in The Nicaragua Opinion". American Journal of International Law. 81 (1). The American Journal of International Law, Vol. 81, No. 1: 160–166. doi:10.2307/2202146. JSTOR2202146. Archived from the original on 2012-02-05. "Appraisals of the ICJ's Decision. Nicaragua vs United States (Merits)"
Morrison, Fred L. (January 1987). "Legal Issues in The Nicaragua Opinion". American Journal of International Law. 81 (1). The American Journal of International Law, Vol. 81, No. 1: 160–166. doi:10.2307/2202146. JSTOR2202146. Archived from the original on 2012-02-05. "Appraisals of the ICJ's Decision. Nicaragua vs United States (Merits)"