Gilbert; Andrew Simon (2017). "Crowdfunding Nostalgia: Kickstarter and the Revival of Classic PC Game Genres". The Computer Games Journal. с. 6 (1–2): 17–32. doi:10.1007/s40869-017-0031-x. ISSN2052-773X.
Gilbert; Andrew Simon (2017). "Crowdfunding Nostalgia: Kickstarter and the Revival of Classic PC Game Genres". The Computer Games Journal. с. 6 (1–2): 17–32. doi:10.1007/s40869-017-0031-x. ISSN2052-773X.