APA (7th ed.) Citation

Spiegel, C. A. (2023). 4D printing of programmable polymers. https://doi.org/10.11588/heidok.00034513

Chicago Style (17th ed.) Citation

Spiegel, Christoph A. 4D Printing of Programmable Polymers. Heidelberg, 2023. https://doi.org/10.11588/heidok.00034513.

MLA (9th ed.) Citation

Spiegel, Christoph A. 4D Printing of Programmable Polymers. 2023. https://doi.org/10.11588/heidok.00034513.

Warning: These citations may not always be 100% accurate.