Παραπομπή σε μορφή APA (7η εκδ.)

Otero, M. A. (1998). The real Billy the Kid: With new light on the Lincoln County War. Arte Público Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Otero, Miguel Antonio. The Real Billy the Kid: With New Light on the Lincoln County War. Houston, Tex.: Arte Público Press, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Otero, Miguel Antonio. The Real Billy the Kid: With New Light on the Lincoln County War. Arte Público Press, 1998.