You can find the reference (abstract of Nicholas Latten's will, naming children) here:
https://www.familysearch.org/library/books/viewer/107151/?offset=0#page=249&viewer=picture&o=info&n=0&q=
The New York Genealogical and Biographical Society lists it as this, from the NYG&B Record:
https://www.newyorkfamilyhistory.org/record-abbreviations