Cita APA

Harmer, W. D. (1916). Demonstration of Simpson Light Apparatus; Cases illustrating Results obtained by Use of Simpson Light.

Chicago Style Citation

Harmer, W. Douglas. Demonstration of Simpson Light Apparatus; Cases Illustrating Results Obtained By Use of Simpson Light. 1916.

Cita MLA

Harmer, W. Douglas. Demonstration of Simpson Light Apparatus; Cases Illustrating Results Obtained By Use of Simpson Light. 1916.

Atenció: Aquestes cites poden no estar 100% correctes.