Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Harris, E. (1975). The stratigraphic sequence. A question of time.

Chicago Citation Edition Citation

Harris, E.C. The Stratigraphic Sequence. A Question of Time. 1975.

MLA Citation Edition Citation

Harris, E.C. The Stratigraphic Sequence. A Question of Time. 1975.