御制三角形推算法 Yù zhì sānjiǎoxíng tuīsuàn fǎ.
Chicago Style (17th ed.) Citation御制三角形推算法 Yù Zhì Sānjiǎoxíng Tuīsuàn Fǎ.
MLA (8th ed.) Citation御制三角形推算法 Yù Zhì Sānjiǎoxíng Tuīsuàn Fǎ.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation