Cita APA (7a ed.)

The World Academy of Art and Science. (2007). The future of knowledge = Buducnost znanja: Evolutionary challenge of the 21st century = evolucijski izazovi 21. stoljeca. The World Academy of Art and Science.

Cita Chicago Style (17a ed.)

The World Academy of Art and Science. The Future of Knowledge = Buducnost Znanja: Evolutionary Challenge of the 21st Century = Evolucijski Izazovi 21. Stoljeca. Zagreb: The World Academy of Art and Science, 2007.

Cita MLA (9a ed.)

The World Academy of Art and Science. The Future of Knowledge = Buducnost Znanja: Evolutionary Challenge of the 21st Century = Evolucijski Izazovi 21. Stoljeca. The World Academy of Art and Science, 2007.