Scott, D. H. (1924). Extinct plants and problems of evolution: Founded on a course of public lectures delivered at the University College of Wales, Aberystwyth in 1922. Macmillan.
Chicago-Zitierstil (17. Ausg.)Scott, Dukinfield H. Extinct Plants and Problems of Evolution: Founded on a Course of Public Lectures Delivered at the University College of Wales, Aberystwyth in 1922. London: Macmillan, 1924.
MLA-Zitierstil (9. Ausg.)Scott, Dukinfield H. Extinct Plants and Problems of Evolution: Founded on a Course of Public Lectures Delivered at the University College of Wales, Aberystwyth in 1922. Macmillan, 1924.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.