Gaya APA

Littauer, F, L, &, M. (-). Personality puyyle ( teka teki kepribadian ) (Ed. rev). -: Mcgraw- Hill.

Gaya MLA

Littauer, Florence, Littauer, &, Marita. "Personality puyyle ( teka teki kepribadian )". Ed. rev -: Mcgraw- Hill, -. Text.