Lua APA (7ú heag.)
Vries, M. d., & Boersma, K. (2005). 80 years of research at the Philips Natuurkundig Laboratorium (1914-1994): The role of the Nat.Lab. at Philips. Pallas Publications.
Lua i Stíl Chicago (17ú heag.)
Vries, Marc de, agus Kees Boersma. 80 Years of Research at the Philips Natuurkundig Laboratorium (1914-1994): The Role of the Nat.Lab. at Philips. Amsterdam: Pallas Publications, 2005.
Lua MLA (9ú heag.)
Vries, Marc de, agus Kees Boersma. 80 Years of Research at the Philips Natuurkundig Laboratorium (1914-1994): The Role of the Nat.Lab. at Philips. Pallas Publications, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.