APA (7th ed.) Citation

Wahl, S. V. (1983). Investment appraisal and economic evaluation of mining enterprise. Gulf.

Chicago Style (17th ed.) Citation

Wahl, Siegfried Von. Investment Appraisal and Economic Evaluation of Mining Enterprise. Houston: Gulf, 1983.

MLA (9th ed.) Citation

Wahl, Siegfried Von. Investment Appraisal and Economic Evaluation of Mining Enterprise. Gulf, 1983.

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