APA
Horatiu Nastase, Jan Ambjorn (notes) & Jens Lyng Petersen (notes.). (2020). Introduction to quantum field theory. : Cambridge University Press.
Chicago
Horatiu Nastase, Jan Ambjorn (notes) and Jens Lyng Petersen (notes.). 2020. Introduction to quantum field theory. : Cambridge University Press.
Harvard
Horatiu Nastase, Jan Ambjorn (notes) and Jens Lyng Petersen (notes.). (2020). Introduction to quantum field theory. : Cambridge University Press.
MLA
Horatiu Nastase, Jan Ambjorn (notes) and Jens Lyng Petersen (notes.). Introduction to quantum field theory. : Cambridge University Press. 2020.