APA (7th ed.) Citation

O'Callaghan, P. W. (1978). Building for energy conservation. Pergamon Press.

Chicago Style (17th ed.) Citation

O'Callaghan, P. W. Building for Energy Conservation. Oxford: Pergamon Press, 1978.

MLA (8th ed.) Citation

O'Callaghan, P. W. Building for Energy Conservation. Pergamon Press, 1978.

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