APA Style

Kramer, S.A. (2005). Submarines : Step Into Reading . USA: Random House.

Chicago Style

Kramer, S.A. Submarines : Step Into Reading. USA: Random House, 2005. Text.

MLA Style

Kramer, S.A. Submarines : Step Into Reading. USA: Random House, 2005. Text.

Turabian Style

Kramer, S.A. Submarines : Step Into Reading. USA: Random House, 2005. Print.