An elementary class-book of practical coal-mining, for the use of students attending classes in preparation for the Board of education and County council examinations or qualifying for first or second class colliery managers' certificates /

Chicago citation style
Cockin, T H. An elementary class-book of practical coal-mining, for the use of students attending classes in preparation for the Board of education and County council examinations or qualifying for first or second class colliery managers' certificates /. 1909. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102290814. (Accessed November 18, 2018.)
APA citation style
Cockin, T H, (1909) An elementary class-book of practical coal-mining, for the use of students attending classes in preparation for the Board of education and County council examinations or qualifying for first or second class colliery managers' certificates /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102290814
MLA citation style
Cockin, T H. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/102290814>.
Note: These citations are programmatically generated and may be incomplete.