APA-ийн эшлэл(7 дахь хэвлэлт)

Waters, S., Howell, P., & Grotberg, J. (1998). The influence of wall flexibility and surfactant on liquid bolus propagation along a liquid-lined tube.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Waters, S., P. Howell, ба J. Grotberg. The Influence of Wall Flexibility and Surfactant on Liquid Bolus Propagation Along a Liquid-lined Tube. 1998.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Waters, S., et al. The Influence of Wall Flexibility and Surfactant on Liquid Bolus Propagation Along a Liquid-lined Tube. 1998.