APA aipamena

Theobald, D. W. (1966). The Concept of energy. E & F N. Spon Ltd.

Chicago Style aipamena

Theobald, David W. The Concept of Energy. London: E & F N. Spon Ltd, 1966.

MLA aipamena

Theobald, David W. The Concept of Energy. E & F N. Spon Ltd, 1966.