APA引文
Löfgren, O. (1999). On holiday: A history of vacationing. University of California Press.
Chicago Style (17th ed.) Citation
Löfgren, Orvar. On Holiday: A History of Vacationing. Berkeley: University of California Press, 1999.
MLA引文
Löfgren, Orvar. On Holiday: A History of Vacationing. University of California Press, 1999.
警告：這些引文格式不一定是100％准確.