Cita APA

Heldt, H., & Piechulla, B. (2005). Plant biochemistry (3rd ed.). Elsevier.

Citación estilo Chicago

Heldt, Hans-Walter, and Birgit Piechulla. Plant Biochemistry. 3rd ed. New Delhi: Elsevier, 2005.

Cita MLA

Heldt, Hans-Walter, and Birgit Piechulla. Plant Biochemistry. 3rd ed. Elsevier, 2005.

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