Once inside a cemetery, after not having been in one for at least 30 days, say:

Baruch ata adonai eloheinu melech ha'olam

asher yatzar etchem ba'din, v'zan v'chilkeil etchem ba'din,

v'heimit etchem ba'din, v'yodei'a mispar kulchem ba'din,

v'hu atid l'hachazir u'lhachayot etchem ba'din.

Baruch ata adonai mechayeh ha'meitim.

Then say Ata gibor l'olam adonai (the 2^nd paragraph of the amida) to the end of the paragraph. Omit the blessing at the end as well as mashiv ha'ruach and morid ha'tal.