APA (7th ed.) Citation

Galopin, R., & Henry, N. F. M. (1972). Microscopic study of opaque minerals / by R. Galopin and N.F.M. Henry ; with historical note by J. Orcel. W Heffer and Sons Ltd.

Chicago Style (17th ed.) Citation

Galopin, Raymond, and N. F. M. Henry. Microscopic Study of Opaque Minerals / by R. Galopin and N.F.M. Henry ; with Historical Note by J. Orcel. Cambridge: W Heffer and Sons Ltd, 1972.

MLA (9th ed.) Citation

Galopin, Raymond, and N. F. M. Henry. Microscopic Study of Opaque Minerals / by R. Galopin and N.F.M. Henry ; with Historical Note by J. Orcel. W Heffer and Sons Ltd, 1972.

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