You will find reliable information in The Comprehensive Guide to Bar Admission Requirements. According to the NCBE, “The Comprehensive Guide to Bar Admission Requirements, published in collaboration with the American Bar Association Section of Legal Education and Admissions to the Bar, provides information on bar admission requirements in all US jurisdictions, including a directory of state bar admission agencies.”
Start with the Comprehensive Guide, then go on to study the website of the bar examiners in the jurisdiction where you plan to take the bar .