Cita APA (7th ed.)

Whittaker, R., Heil, M., Jensen, O., & Waters, S. (2010). Predicting the onset of high-frequency self-excited oscillations in elastic-walled tubes.

Cita Chicago (17th ed.)

Whittaker, R., M. Heil, O. Jensen, i S. Waters. Predicting the Onset of High-frequency Self-excited Oscillations in Elastic-walled Tubes. 2010.

Cita MLA (9th ed.)

Whittaker, R., et al. Predicting the Onset of High-frequency Self-excited Oscillations in Elastic-walled Tubes. 2010.