APA引文

Ratnagopal., H., Vellasamy., M., & Smith, R. A. (2008). Report on tourism potential of Chile, Peru and Argentina.

Chicago Style Citation

Ratnagopal., Hariprasad, Manimegalai Vellasamy., and Russell Arthur Smith. Report On Tourism Potential of Chile, Peru and Argentina. 2008.

MLA引文

Ratnagopal., Hariprasad, Manimegalai Vellasamy., and Russell Arthur Smith. Report On Tourism Potential of Chile, Peru and Argentina. 2008.

警告：這些引文格式不一定是100％准確.