Cita APA (7a ed.)

Thielheim, K. O.. (1982). Primary energy: Present status and future perspectives. Springer-Verlag.

Cita Chicago Style (17a ed.)

Thielheim, Klaus O. Primary Energy: Present Status and Future Perspectives. Berlin [etc.]: Springer-Verlag, 1982.

Cita MLA (9a ed.)

Thielheim, Klaus O. Primary Energy: Present Status and Future Perspectives. Springer-Verlag, 1982.