California. Commission of Immigration and Housing. (1919). A report on large landholdings in Southern California with recommendations. California State Printing Office.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)California. Commission of Immigration and Housing. A Report on Large Landholdings in Southern California with Recommendations. Sacramento: California State Printing Office, 1919.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)California. Commission of Immigration and Housing. A Report on Large Landholdings in Southern California with Recommendations. California State Printing Office, 1919.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.