Schweingruber. (2018). The Plant Stem (1.). Springer International Publishing.
Cita Chicago (17th ed.)Schweingruber. The Plant Stem. 1. Springer International Publishing, 2018.
Cita MLA (8th ed.)Schweingruber. The Plant Stem. 1. Springer International Publishing, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.