APA Edition Citation

Pollard, H. F. (1977). Sound waves in solids. Pion Ltd.

Chicago Edition Citation

Pollard, H F. Sound Waves in Solids. London: Pion Ltd, 1977.

MLA Edition Citation

Pollard, H F. Sound Waves in Solids. Pion Ltd, 1977.

Warning: These citations may not always be 100% accurate.