APA (7th ed.) Citation

Heggelund, D. G. (1988). Determination of the pressure at the gas-liquid interface using acoustic speed measurements. [publisher not identified].

Chicago Style (17th ed.) Citation

Heggelund, Dag Gustav. Determination of the Pressure at the Gas-liquid Interface Using Acoustic Speed Measurements. [Place of publication not identified]: [publisher not identified], 1988.

MLA (9th ed.) Citation

Heggelund, Dag Gustav. Determination of the Pressure at the Gas-liquid Interface Using Acoustic Speed Measurements. [publisher not identified], 1988.