Do not use & in place of and, unless it is part of a composition title, part of an organization's formal name, or an approved Miami title.
Use serial comma: stop, drop, and roll.
While Miami offers an A.B. (the traditional Latin translation of artium baccalaureus), follow AP Style and use Bachelor of Arts.
See AP Stylebook entry "academic degrees" for additional information.
Generally, use this spelling, unless the proper name or degree is "theatre." Note that the official department name at Miami University is the Department of Theatre. Miami also offers a Bachelor of Arts in theatre and refers to minor and thematic program sequences as such.
501 E. High Street
Oxford, OH 45056
1601 University Blvd.
Hamilton, OH 45011
4200 N. University Blvd.
Middletown, OH 45042
7847 VOA Park Dr.
(Corner of VOA Park Dr. and Cox Rd.)
West Chester, OH 45069
Chateau de Differdange
1, Impasse du Chateau, L-4524 Differdange
Grand Duchy of Luxembourg
217-222 MacMillan Hall
501 E. Spring St.
Oxford, OH 45056, USA