Cita APA (7a ed.)

Wheelock Roman, J. Nicaragua: The great challenge. Alternative views.

Cita Chicago Style (17a ed.)

Wheelock Roman, Jaime. Nicaragua: The Great Challenge. Managua: Alternative views.

Cita MLA (9a ed.)

Wheelock Roman, Jaime. Nicaragua: The Great Challenge. Alternative views.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.