APA (7e ed.) Bronvermelding

Norsworthy, K., & Barry, T. (1989). Nicaragua: A country guide (2nd ed.). Inter-Hemispheric Education Resource Center.

Chicago (17e ed.) Bronvermelding

Norsworthy, Kent, en Tom Barry. Nicaragua: A Country Guide. 2nd ed. Albuquerque, N.M: Inter-Hemispheric Education Resource Center, 1989.

MLA (9e ed.) Bronvermelding

Norsworthy, Kent, en Tom Barry. Nicaragua: A Country Guide. 2nd ed. Inter-Hemispheric Education Resource Center, 1989.