The Triassic and Permian rocks of the midland counties of England
MLA
Hull, Edward. The Triassic and Permian Rocks of the Midland Counties of England. London: Printed for H. M. Stationery off., Longmans, Green, and co., 1869
APA, 7th edition
Hull, E. (1869). The Triassic and Permian rocks of the midland counties of England. London: Printed for H. M. Stationery off., Longmans, Green, and co
Chicago, 17th edition
Hull, Edward. The Triassic and Permian rocks of the midland counties of England. London: Printed for H. M. Stationery off., Longmans, Green, and co., 1869