APA引文

AHMAD, S. (2011). WIND ENERGY (2ND.). PHI.

Chicago Style (17th ed.) Citation

AHMAD, S. WIND ENERGY. 2ND. N DELHI: PHI, 2011.

MLA引文

AHMAD, S. WIND ENERGY. 2ND. PHI, 2011.

警告：這些引文格式不一定是100％准確.