I found this on Ancestry.com. How do I go about ordering a copy of this?

Index to Declaration of Intent for Naturalization: New York County,
1907-1924 about Benny Rafkin
Name: Benny Rafkin
Declaration Volume:77
Declaration Page:129

Thanks

David Syner
Los Angeles, CA
Dsyner@sbcglobal.net

Family website
Www.davidsyner.com/familytree

Researching
SYNER/SINER/ZINNER New York, Russia SCHMALTZ/ SCHULTZ/SMALL New York,
Detroit TN, Luna, Grodno, Stoll, Rudman, Carbella ;Russia, AVES, Russia
POUSNER, Russia BERLIN Detroit, Poland, NEWMAN/NEIMAN/NUONAW/ PENICA /
PENITZ Detroit, Krasosielc, Poland MELTZER, Detroit, Russia DEITCH, Russia
RACHATAN/RACHIDSON, Russia GORDON New York, Detroit, London, Polotska,
Polsk BELIAK/ BIELAK/BELAK Toronta, Canada, Breslaw, Slobotka, Riga,