Ｘ理論

• Traditional Chinese Character(HanT): Ｘ理論
• Simplified Chinese Character(HanS): Ｘ理论
• Bopomofo(Mandarin Phonetic Symbols): ㄟㄎㄙˋ ㄌㄧˇ ㄌㄨㄣˋ (ㄟㄌㄌ)
• Bopomofo(Zhuyin Keyboard Input/IME): odn4xu3xjp4
• (ASCII) Hanyu Pinyin: "lilun" "Li3Lun4" "Li3 Lun4" (LL)
• (Latin) Hànyǔ Pīnyīn: LǐLùn [ Lǐ Lùn ]
• (英文翻譯) English Translation: "Theory X"
• (西語翻譯) Traducción Español: "Teoría X"
• (日文翻譯) 日本語翻訳: "理論X"