Green, A. H., & Russell, R. (1879). Explanation of the quarter sheet 87 N.W. of the one-inch geological map of England and Wales: Illustrating the geology of the neighbourhood of Wakefield and Pontefract. Printed for H.M. Stationery Off.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Green, A. H., và R. Russell. Explanation of the Quarter Sheet 87 N.W. of the One-inch Geological Map of England and Wales: Illustrating the Geology of the Neighbourhood of Wakefield and Pontefract. London: Printed for H.M. Stationery Off, 1879.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Green, A. H., và R. Russell. Explanation of the Quarter Sheet 87 N.W. of the One-inch Geological Map of England and Wales: Illustrating the Geology of the Neighbourhood of Wakefield and Pontefract. Printed for H.M. Stationery Off, 1879.