APA (7th ed.) Citation

organ. Manuel Sérgio, N. F. (1979). Homo Ludicus. Compendium.

Chicago Style (17th ed.) Citation

organ. Manuel Sérgio, Noronha Feio. Homo Ludicus. Compendium, 1979.

MLA (8th ed.) Citation

organ. Manuel Sérgio, Noronha Feio. Homo Ludicus. Compendium, 1979.

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