APA (7th ed.) Citation

Thorson, I. A. (1949). Simplified appraisal system: Land economics. Realty Research Bureau.

Chicago Style (17th ed.) Citation

Thorson, Ivan August. Simplified Appraisal System: Land Economics. Los Angeles: Realty Research Bureau, 1949.

MLA (9th ed.) Citation

Thorson, Ivan August. Simplified Appraisal System: Land Economics. Realty Research Bureau, 1949.

Warning: These citations may not always be 100% accurate.