APA (7th ed.) Citation

Helfert, E. A. (1966). Valuation: Concepts and practice. Wadsworth Pub. C..

Chicago Style (17th ed.) Citation

Helfert, Erich A. Valuation: Concepts and Practice. Belmont, Calif.: Wadsworth Pub. C., 1966.

MLA (9th ed.) Citation

Helfert, Erich A. Valuation: Concepts and Practice. Wadsworth Pub. C., 1966.

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