APA引文

SHARMA, V. (1986). Geomorphology: Earth surface processes and forms. Tata McGraw-Hill.

Chicago Style (17th ed.) Citation

SHARMA, V.K. Geomorphology: Earth Surface Processes and Forms. New Delhi: Tata McGraw-Hill, 1986.

MLA引文

SHARMA, V.K. Geomorphology: Earth Surface Processes and Forms. Tata McGraw-Hill, 1986.

警告：這些引文格式不一定是100％准確.