Tohutoro APA (7th ed.)

Heldt, H. (1997). Plant biochemistry and molecular biology. Univ. Pr.

Tohutoru Kātū Chicago (17th ed.)

Heldt, Hans-Walter. Plant Biochemistry and Molecular Biology. Oxford: Univ. Pr, 1997.

Tohutoro MLA (9th ed.)

Heldt, Hans-Walter. Plant Biochemistry and Molecular Biology. Univ. Pr, 1997.