APA Style

Kulling, M. (2007). STEP INTO READING STEP 3: LISTEN UP! ALEXANDER GRAHAM BELL'S TALKING MACHINE . : Random House Childrens Books.

MLA Style

Kulling, Monica. "STEP INTO READING STEP 3: LISTEN UP! ALEXANDER GRAHAM BELL'S TALKING MACHINE". : Random House Childrens Books, 2007. Text.