Pink, D. H. (2019). When: The Scientific Secrets of Perfect Timing. Canongate Books.
Cita Chicago (17th ed.)Pink, Daniel H. When: The Scientific Secrets of Perfect Timing. USA: Canongate Books, 2019.
Cita MLA (9th ed.)Pink, Daniel H. When: The Scientific Secrets of Perfect Timing. Canongate Books, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.