APA Style

WIDYAPARWA. (). Yogyakarta: Depdikbud.

Chicago Style

WIDYAPARWA. . Yogyakarta: Depdikbud, . .

MLA Style

WIDYAPARWA. . Yogyakarta: Depdikbud, . .

Turabian Style

WIDYAPARWA. Yogyakarta: Depdikbud, . .