APA-ийн эшлэл(7 дахь хэвлэлт)

Calabrese, A., Roy, R., & Crum, L. (1993). Duty cycle and pulse length dependence of the acoustic cavitation threshold at megahertz frequencies. World Scientific.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Calabrese, A., R. Roy, ба L. Crum. Duty Cycle and Pulse Length Dependence of the Acoustic Cavitation Threshold at Megahertz Frequencies. World Scientific, 1993.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Calabrese, A., et al. Duty Cycle and Pulse Length Dependence of the Acoustic Cavitation Threshold at Megahertz Frequencies. World Scientific, 1993.