APA (7th ed.) մեջբերում

(1981). Amending Title 39 of the United States Code to require that any extension of the zip code be part of a voluntary service option with a reduced rate: Report of the Committee on Governmental Affairs, United States Senate to accompany S.678 ..

Չիկագոյի ոճի (17րդ խմբ.) մեջբերում

Amending Title 39 of the United States Code to Require That Any Extension of the Zip Code Be Part of a Voluntary Service Option with a Reduced Rate: Report of the Committee on Governmental Affairs, United States Senate to Accompany S.678 .. 1981.

MLA (9րդ խմբ.) Մեջբերում

Amending Title 39 of the United States Code to Require That Any Extension of the Zip Code Be Part of a Voluntary Service Option with a Reduced Rate: Report of the Committee on Governmental Affairs, United States Senate to Accompany S.678 .. 1981.

Զգուշացում. այս մեջբերումները միշտ չէ, որ կարող են 100% ճշգրիտ լինել.