APA (7e ed.) Bronvermelding

Não informado. (2020). Transactions of the I.R.E. Professional Group on Ultrasonics Engineering. Institute of Radio Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. Transactions of the I.R.E. Professional Group on Ultrasonics Engineering. New York: Institute of Radio Engineers, 2020.

MLA (8e ed.) Bronvermelding

Não informado. Transactions of the I.R.E. Professional Group on Ultrasonics Engineering. Institute of Radio Engineers, 2020.

Let op: Deze citaties zijn niet altijd 100% accuraat.