APA引文

WAHL, S. V. Invesment appraisal and economic evaluation of mining enterprise. Gulf Publication Co.

Chicago Style (17th ed.) Citation

WAHL, Siesfried Von. Invesment Appraisal and Economic Evaluation of Mining Enterprise. Gulf Publication Co.

MLA引文

WAHL, Siesfried Von. Invesment Appraisal and Economic Evaluation of Mining Enterprise. Gulf Publication Co.

警告：這些引文格式不一定是100％准確.