491 Rule 8: Waste Not, Want Not ; The one about using energy to adapt (2025). De Gruyter. doi:10.1515/9783111575506-018.
Chicago Manual of Style 17th edition (full note)491 Rule 8: Waste Not, Want Not ; The one about using energy to adapt. De Gruyter, 2025, De Gruyter, 2025. https://doi.org/10.1515/9783111575506-018.
American Psychological Association 7th edition491 Rule 8: Waste Not, Want Not ; The one about using energy to adapt. (2025). De Gruyter. https://doi.org/10.1515/9783111575506-018
Modern Language Association 9th edition491 Rule 8: Waste Not, Want Not ; The one about using energy to adapt. De Gruyter, 2025, https://doi.org/10.1515/9783111575506-018.
ISO-690 (author-date, Deutsch)491 Rule 8: Waste Not, Want Not ; The one about using energy to adapt, 2025. . De Gruyter. ISBN 978-3-11-157512-4978-3-11-157550-6978-3-11-157629-93-11-157512-83-11-157550-0&3-11-157629-9