Rubin, C. (1984). The endless Apple: How to maintain state-of-the-art performance on your Apple II and IIe. Microsoft Press ; Simon & Schuster [distributor].
Lua i Stíl Chicago (17ú heag.)Rubin, Charles. The Endless Apple: How to Maintain State-of-the-art Performance on Your Apple II and IIe. Bellevue, Wash. : [New York]: Microsoft Press ; Simon & Schuster [distributor], 1984.
Lua MLA (8ú heag.)Rubin, Charles. The Endless Apple: How to Maintain State-of-the-art Performance on Your Apple II and IIe. Microsoft Press ; Simon & Schuster [distributor], 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.