Gray, J. (2017). Mars and Venus together forever / John Gray ; penterjemah, Norliza Abu Bakar. PTS Publishing House.
Cita Chicago (17th ed.)Gray, John. Mars and Venus Together Forever / John Gray ; Penterjemah, Norliza Abu Bakar. [Kuala Lumpur]: PTS Publishing House, 2017.
Cita MLA (8th ed.)Gray, John. Mars and Venus Together Forever / John Gray ; Penterjemah, Norliza Abu Bakar. PTS Publishing House, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.