APA (7th ed.) Citation

George K Helmkamp, H. W. J. (1964). Selected experiments inorganic chemistry. WH Freeman.

Chicago Style (17th ed.) Citation

George K Helmkamp, Harry W Johnson. Selected Experiments Inorganic Chemistry. WH Freeman, 1964.

MLA (8th ed.) Citation

George K Helmkamp, Harry W Johnson. Selected Experiments Inorganic Chemistry. WH Freeman, 1964.

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