APA (7th ed.) Citation

Gillen, D. (2009). International Air Passenger Transport in the Future. OECD Publishing. https://doi.org/10.1787/5kmmr3hj23vk-en

Chicago Style (17th ed.) Citation

Gillen, David. International Air Passenger Transport in the Future. Paris: OECD Publishing, 2009. https://doi.org/10.1787/5kmmr3hj23vk-en.

MLA (9th ed.) Citation

Gillen, David. International Air Passenger Transport in the Future. OECD Publishing, 2009. https://doi.org/10.1787/5kmmr3hj23vk-en.