Παραπομπή σε μορφή APA (7η εκδ.)

(1960). The history of San Diego County ranchos; the Spanish, Mexican, and American occupation of San Diego County and the story of the ownership of land grants therein.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The History of San Diego County Ranchos; the Spanish, Mexican, and American Occupation of San Diego County and the Story of the Ownership of Land Grants Therein. 1960.

Παραπομπή σε μορφή MLA (9th εκδ.)

The History of San Diego County Ranchos; the Spanish, Mexican, and American Occupation of San Diego County and the Story of the Ownership of Land Grants Therein. 1960.