APA引文

Senta, J., & Marina, T. (2010). Urban tourism at the beginning of 21st century. Serbian Geographical Society.

Citação norma Chicago

Senta, Jerković, and Todorović Marina. Urban Tourism At the Beginning of 21st Century. Serbian Geographical Society, 2010.

MLA引文

Senta, Jerković, and Todorović Marina. Urban Tourism At the Beginning of 21st Century. Serbian Geographical Society, 2010.

警告：這些引文格式不一定是100％准確.