Citazione Stile APA (7a Edizione)

Feynman, R. P. (2011). Six not-so-easy pieces: Einstein's relativity, symmetry, and space-time. Basic Books.

Citazione stile Chigago Style (17a edizione)

Feynman, Richard P. Six Not-so-easy Pieces: Einstein's Relativity, Symmetry, and Space-time. New York: Basic Books, 2011.

Citatione MLA (8a ed.)

Feynman, Richard P. Six Not-so-easy Pieces: Einstein's Relativity, Symmetry, and Space-time. Basic Books, 2011.