APA Style

Christopher, J.E.. (1915). Coal distillation, gasficative and by-products . Wigan: Thomas Wall.

Chicago Style

Christopher, J.E.. Coal distillation, gasficative and by-products. Wigan: Thomas Wall, 1915. Hard Copy.

MLA Style

Christopher, J.E.. Coal distillation, gasficative and by-products. Wigan: Thomas Wall, 1915. Hard Copy.

Turabian Style

Christopher, J.E.. Coal distillation, gasficative and by-products. Wigan: Thomas Wall, 1915. Hard Copy.