Cita APA (7th ed.)

Simmons, J. P. The IAEI soares book on Grounding (5a ed.).

Cita Chicago (17th ed.)

Simmons, J. Philip. The IAEI Soares Book on Grounding. 5a ed.

Cita MLA (8th ed.)

Simmons, J. Philip. The IAEI Soares Book on Grounding. 5a ed.