APA引文

Trytten, M. H. (1952). Student deferment in selective service, a vital factor in national security. University of Minnesota Press.

芝加哥风格引文

Trytten, Merriam Hartwick. Student Deferment in Selective Service, a Vital Factor in National Security. Minneapolis: University of Minnesota Press, 1952.

MLA引文

Trytten, Merriam Hartwick. Student Deferment in Selective Service, a Vital Factor in National Security. University of Minnesota Press, 1952.

警告：这些引文格式不一定是100％准确.