Gaya APA

Pranoto, A., Saefudin, Y, A, D, A, A. (2008). Ayo Bermain Jual-Beli . Sleman: KTSP.

Gaya MLA

Pranoto, Adhi., Saefudin, Yuni, Astuti, Dan, Abdul, Aziz. "Ayo Bermain Jual-Beli". Sleman: KTSP, 2008. Book.