APA Style

Nandiroh, U. (2011). The implementation of group investigation method in theching writing recount text at the seventh year students of Mts Musthofawiyah Nguruan Sok Tuban in 2010/2011 Academic year . Tuban: Unirow.

MLA Style

Nandiroh, Umi. "The implementation of group investigation method in theching writing recount text at the seventh year students of Mts Musthofawiyah Nguruan Sok Tuban in 2010/2011 Academic year". Tuban: Unirow, 2011. e-book.