APA引文

Khalfan, M. H. (2002). Productivity of Zanzibar Tourism Projects Under the Private Direct Investments (1990-99).

Chicago Style (17th ed.) Citation

Khalfan, Mohammed Hafidh. Productivity of Zanzibar Tourism Projects Under the Private Direct Investments (1990-99). 2002.

MLA引文

Khalfan, Mohammed Hafidh. Productivity of Zanzibar Tourism Projects Under the Private Direct Investments (1990-99). 2002.

警告：这些引文格式不一定是100％准确.