Cita APA (7th ed.)

Indraratna, B., & Salim, W. (2005). Mechanics of ballasted rail tracks: A geotechnical perspective. Taylor and Francis.

Cita Chicago (17th ed.)

Indraratna, Buddhima, i Wadud Salim. Mechanics of Ballasted Rail Tracks: A Geotechnical Perspective. London: Taylor and Francis, 2005.

Cita MLA (8th ed.)

Indraratna, Buddhima, i Wadud Salim. Mechanics of Ballasted Rail Tracks: A Geotechnical Perspective. Taylor and Francis, 2005.