Chadwick Martin Consultants & Western Australian Tourism Commission. (1987). The report on the quantitative stage of the Perth tourist motoring market study undertaken for the Western Australian Tourism Commission. Chadwick Martin Consultants.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chadwick Martin Consultants و Western Australian Tourism Commission. The Report on the Quantitative Stage of the Perth Tourist Motoring Market Study Undertaken for the Western Australian Tourism Commission. [Perth]: Chadwick Martin Consultants, 1987.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Chadwick Martin Consultants و Western Australian Tourism Commission. The Report on the Quantitative Stage of the Perth Tourist Motoring Market Study Undertaken for the Western Australian Tourism Commission. Chadwick Martin Consultants, 1987.