- Traditional Chinese Character(HanT):
波普爾三個世界理論
- Simplified Chinese Character(HanS):
波普尔三个世界理论
- Bopomofo(Mandarin Phonetic Symbols): ㄆㄛ ㄆㄨˇ ㄦˇ ㄙㄢ ㄍㄜ˙ ㄕˋ ㄐㄧㄝˋ ㄌㄧˇ ㄌㄨㄣˋ (ㄆㄆㄦㄙㄍㄕㄐㄌㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): "qi qj3-3n0 ek7g4ru,4xu3xjp4" (qiqj3-3n0ek7g4ru,4xu3xjp4)
- (ASCII) Hanyu Pinyin: "popuersangeshijielilun" "Po1Pu3Er3San1Ge0Shi4Jie4Li3Lun4" "Po1 Pu3 Er3 San1 Ge0 Shi4 Jie4 Li3 Lun4" (PPESGSJLL)
- (Latin) Hànyǔ Pīnyīn: PōPǔěrSānGeShìJièLǐLùn [ Pō Pǔ ěr Sān Ge Shì Jiè Lǐ Lùn ]
- (英文翻譯) English Translation: "Popper's Three Worlds Theory"
- (西語翻譯) Traducción Español: "La teoría de los tres mundos de Popper"
- (日文翻譯) 日本語翻訳: "ポパーの三世界理論"
