Citi Field, New York Mets ballpark - Ballparks of Baseball

Yankees, Mets Get Permission to Open Stadiums to 20 Percent Capacity - The New York Times

MLB Power Rankings: Citi Field and the Hardest Stadiums To Go Deep in, News, Scores, Highlights, Stats, and Rumors

Mets News: Citi Field approved for 20% attendance to start season - Amazin' Avenue

Citi Field – The Sports Passport

Guide: Baseball stadiums

Citi Field, a baseball stadium that is home to the New York Mets in the Flushing Meadows neighborhood of the New York City borough, or county-like jurisdiction, of Queens

Citi Field, New York Mets ballpark - Ballparks of Baseball

Mets, Citigroup: Stadium deal still on