APA (7th ed.) Citation

Seifritz, W. (1980). Sanfte Energietechnologie - Hoffnung oder Utopie?: = Soft energy technology - hope or illusion? Thiemig.

Chicago Style (17th ed.) Citation

Seifritz, Walter. Sanfte Energietechnologie - Hoffnung Oder Utopie?: = Soft Energy Technology - Hope or Illusion? München: Thiemig, 1980.

MLA (9th ed.) Citation

Seifritz, Walter. Sanfte Energietechnologie - Hoffnung Oder Utopie?: = Soft Energy Technology - Hope or Illusion? Thiemig, 1980.

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