The international Phonetic Association. It is one of the oldest representavie organization for phoneticians.
The CMU Pronouncing Dictionary. An online pronoucing dictionary offered by Carnegie Mellon University. It is a pronunciation dictionary for North American English thatcontains over 125,000 words.
Yahoo Pronoucing Dictionary. An online pronoucing dictionary. The vocabulary is provided by American Heritage Dictionary.
Merriam Webster Pronouncing Dictionary. One of the most famous dictionary in America. It provides sound for each word, which is good for learning pronunciation.