Australia. Trade Publicity Branch. (1978). Panama. Australian Government Publishing Service.
Cita Chicago (17th ed.)Australia. Trade Publicity Branch. Panama. Canberra: Australian Government Publishing Service, 1978.
Cita MLA (8th ed.)Australia. Trade Publicity Branch. Panama. Australian Government Publishing Service, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.