Although this is not something related to marionette theatre, it is a useful tool for reading papers and articles, particularly those that had been written for some time. This is a useful table for those who might be confused especially when reading the works of early Western sinologists because of the very different romanization of Chinese characters. However, I am not sure if this table includes all the possible romanization because I discovered that it did not include:
Pinyin Wade-Giles
u uh
Will add on if there are more discoveries. Feel free to comment so I can add on too.
Table source: http://www.sacu.org/roman.html