Gaya APA

Situmorang, M, D. (2008). The Effect of Using Inductive Approach on the Students\' Achievement in Teaching Passive Voice . : Universitas Negeri Medan.

Gaya MLA

Situmorang, Mey, Dinar. "The Effect of Using Inductive Approach on the Students\' Achievement in Teaching Passive Voice". : Universitas Negeri Medan, 2008. Text.