APA (7th ed.) Citation

Wahl, S. v. (1983). Investment appraisal and economic evaluation of mining enterprise. Trans Tech.

Chicago Style (17th ed.) Citation

Wahl, Siegfried von. Investment Appraisal and Economic Evaluation of Mining Enterprise. Clausthal-Zellerfeld, Germany: Trans Tech, 1983.

MLA (9th ed.) Citation

Wahl, Siegfried von. Investment Appraisal and Economic Evaluation of Mining Enterprise. Trans Tech, 1983.

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