APA (7th ed.) Citation

Armstrong-W., A., & Thiriez, S. (1987). Bus Services Reducing Costs, Raising Standarts (1. Edisyon.). IBRD.

Chicago Style (17th ed.) Citation

Armstrong-W., Alan, and S. Thiriez. Bus Services Reducing Costs, Raising Standarts. 1. Edisyon. Washington: IBRD, 1987.

MLA (9th ed.) Citation

Armstrong-W., Alan, and S. Thiriez. Bus Services Reducing Costs, Raising Standarts. 1. Edisyon. IBRD, 1987.