I understand that I have to use apostrophes with bachelor's degree and *master's degree. Here is a good reference https://wmich.edu/writing/rules/degrees
However, after talking with native English speaker, I'm not sure what happens when I have both degrees in the same sentence:
I know this is correct: "He earned his bachelor's degree and master's degree from ...". However, can I have a shorter form as "He earned his bachelor's and master's degrees from ..."? Note the apostrophes 's and plural for degree.
Is it the same thing if the other degree is doctoral, for example "He earned his bachelor's and doctoral degrees from ..."