From New York City:

Bus: Decamp bus lines Nos. 33, 44, or 88 from Port Authority Terminal to Broad and Liberty Streets, Bloomfield. Walk one block east on Liberty Street to College. 

Train: Bloomfield Station is located on the Montclair Branch of the Morris & Essex line. From Penn Station, NYC there is a direct connection to Bloomfield. The Fares and Schedules can be found on the NJ Transit Web Site. From the Bloomfield station walk north on Glenwood Ave. toward town center, cross Bloomfield Avenue and follow Broad Street to Liberty St. 

Schedules: New Jersey Transit

Map: Walking from Bloomfield Train station to Bloomfield College: 

From Newark:

Bus: New Jersey Transit bus lines Nos. 11, 27, 29, or 72, to Broad Street, Bloomfield. Walk one block north on Broad Street to College. 

Train: From Broad Street Station, Newark, take the Montclair train. Get off at Bloomfield and follow walking directions above.