APA (7th ed.) Citation

Não informado. (1976). Erda energy research abstracts. Energy Research and Development Administration.

Chicago Style (17th ed.) Citation

Não informado. Erda Energy Research Abstracts. Washington: Energy Research and Development Administration, 1976.

MLA (8th ed.) Citation

Não informado. Erda Energy Research Abstracts. Energy Research and Development Administration, 1976.

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