APA引文

Al-Shabbar, K. J. I. (2016). The impact of tourism on the Jordanian economy.

Chicago Style (17th ed.) Citation

Al-Shabbar, Khaled Jehad Issa. The Impact of Tourism on the Jordanian Economy. 2016.

MLA引文

Al-Shabbar, Khaled Jehad Issa. The Impact of Tourism on the Jordanian Economy. 2016.

警告：這些引文格式不一定是100％准確.