Phonetics
Books
Carr, P. (2019). English phonetics and phonology: An introduction. John Wiley & Sons.
Collins, B., & Mees, I. M. (2013). Practical phonetics and phonology: A resource book for students. Routledge.
Hancock, M. (2009). English Pronunciation in Use. Intermediate. Cambridge University Press.
Roach, P. (2009). English phonetics and phonology paperback: A practical course. Cambridge university press.
Dictionary
Oxford Learner's Dictionary