APA (7. basım) Alıntı

PATTY, O., & PATTY, O. Diktat Tenaga Air O.f. Patty. Universitas Kristen Petra.

Chicago Style (17. basım) Atıf

PATTY, O.F, ve O.F PATTY. Diktat Tenaga Air O.f. Patty. Universitas Kristen Petra.

MLA (8th ed.) Atıf

PATTY, O.F, ve O.F PATTY. Diktat Tenaga Air O.f. Patty. Universitas Kristen Petra.