APA (7th ed.) Citation

Johnson, L. (2008). FxRuby Create Lean And Mean Guis With Ruby. Pragmatic Bookshelf.

Chicago Style (17th ed.) Citation

Johnson, Lyle. FxRuby Create Lean And Mean Guis With Ruby. Pragmatic Bookshelf, 2008.

MLA (8th ed.) Citation

Johnson, Lyle. FxRuby Create Lean And Mean Guis With Ruby. Pragmatic Bookshelf, 2008.

Warning: These citations may not always be 100% accurate.