Cita APA (7th ed.)

Heldt, H. (1997). Plant biochemistry and molecular biology. Oxford University Press.

Cita Chicago (17th ed.)

Heldt, Hans-Walter. Plant Biochemistry and Molecular Biology. Nueva York: Oxford University Press, 1997.

Cita MLA (9th ed.)

Heldt, Hans-Walter. Plant Biochemistry and Molecular Biology. Oxford University Press, 1997.