APA (7th ed.) Citation

Gregory, C. E. (1983). Rudiments of mining practice. Trans Tech Publications.

Chicago Style (17th ed.) Citation

Gregory, Cedric Errol. Rudiments of Mining Practice. Clausthal-Zellerfeld, Federal Republic of Germany: Trans Tech Publications, 1983.

MLA (9th ed.) Citation

Gregory, Cedric Errol. Rudiments of Mining Practice. Trans Tech Publications, 1983.

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