In American English, the quotation mark normally used is the double quotation mark.
Edema asked, "Am I an alliteration addict?"
When quoting text, which quotation marks should I use?
Single quotation mark for the external one, and double quotation mark for the other one
Edemo said, 'Edema asked, "Am I an alliteration addict?"'
Double quotation mark for the external one, and single quotation mark for the other one
Edemo said, "Edema asked, 'Am I an alliteration addict?'"