Thom, J. C. (2015). The Pythagorean "Golden verses": With introduction and commentary. Brill.
Citazione stile Chigago Style (17a edizione)Thom, Johan Carl. The Pythagorean "Golden Verses": With Introduction and Commentary. Leyde: Brill, 2015.
Citatione MLA (8a ed.)Thom, Johan Carl. The Pythagorean "Golden Verses": With Introduction and Commentary. Brill, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.