Organisation for Economic Co-operation and Development. (2019). Promoting clean urban public transportation and green investment in Moldova. Organisation for Economic Co-operation and Development.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումOrganisation for Economic Co-operation and Development. Promoting Clean Urban Public Transportation and Green Investment in Moldova. Paris, France: Organisation for Economic Co-operation and Development, 2019.
MLA (9րդ խմբ.) ՄեջբերումOrganisation for Economic Co-operation and Development. Promoting Clean Urban Public Transportation and Green Investment in Moldova. Organisation for Economic Co-operation and Development, 2019.
Զգուշացում. այս մեջբերումները միշտ չէ, որ կարող են 100% ճշգրիտ լինել.