Παραπομπή APA

Kwart, H., & King, K. D orbitals in the chemistry of silicon, phosphorus and sulphur.

Παραπομπή Chicago Style

Kwart, H., και K. King. D Orbitals in the Chemistry of Silicon, Phosphorus and Sulphur. Berlin.

Παραπομπή MLA

Kwart, H., και K. King. D Orbitals in the Chemistry of Silicon, Phosphorus and Sulphur.