APA (7th ed.) Citation

Yupaporn Tirasupa, Calvin F.K. Jung, & Chulalongkorn University. Graduate School. (2014). On groups which are unions of their proper subgroups. Chulalongkorn University.

Chicago Style (17th ed.) Citation

Yupaporn Tirasupa, Calvin F.K. Jung, and Chulalongkorn University. Graduate School. On Groups Which Are Unions of Their Proper Subgroups. Chulalongkorn University, 2014.

MLA (9th ed.) Citation

Yupaporn Tirasupa, et al. On Groups Which Are Unions of Their Proper Subgroups. Chulalongkorn University, 2014.