APA引文

PMF IAS & Thamminidi, M. Human and Economic Geography: For UPSC and State Civil Services Examinations. PMF IAS.

Chicago Style (17th ed.) Citation

PMF IAS and Manjunath Thamminidi. Human and Economic Geography: For UPSC and State Civil Services Examinations. New Delhi: PMF IAS.

MLA引文

PMF IAS and Manjunath Thamminidi. Human and Economic Geography: For UPSC and State Civil Services Examinations. PMF IAS.

警告：這些引文格式不一定是100％准確.