徐元勋. 见字识码喷墨式汉字自动打字机. Editorial Department of Journal on Communications.
Chicago Style (17th ed.) Citation徐元勋. 见字识码喷墨式汉字自动打字机. Editorial Department of Journal on Communications.
MLA (9th ed.) Citation徐元勋. 见字识码喷墨式汉字自动打字机. Editorial Department of Journal on Communications.
Warning: These citations may not always be 100% accurate.