Gaya APA

Spezzano, C., (tr), J, W, T, &, P, H. (2004). 50 ways to let go and be happy, agar bahagia, lepaskanlah . : .

Gaya MLA

Spezzano, Chuck., (tr), JJ, Waskito, Trisnoadi, &, Purwo, Haryoso. "50 ways to let go and be happy, agar bahagia, lepaskanlah". : , 2004. Text.