PARTAO, Z. A., & Editor : Metty. (2006). Sukses Menggolkan Proposal: Jadikan prosposal Anda marketing tools. Jakarta: PT Grasindo.
Dyfyniad Arddull ChicagoPARTAO, Zainal A.N, and Editor : Metty. Sukses Menggolkan Proposal: Jadikan Prosposal Anda Marketing Tools. Jakarta: PT Grasindo, 2006.
Dyfyniad MLAPARTAO, Zainal A.N, and Editor : Metty. Sukses Menggolkan Proposal: Jadikan Prosposal Anda Marketing Tools. Jakarta: PT Grasindo, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.