APA-Zitierstil (7. Ausg.)

Huffman, W. E. (2006). Science for agriculture: A long-term perspective (2nd ed.). Blackwell Pub.

Chicago-Zitierstil (17. Ausg.)

Huffman, Wallace E. Science for Agriculture: A Long-term Perspective. 2nd ed. Ames, Iowa: Blackwell Pub, 2006.

MLA-Zitierstil (9. Ausg.)

Huffman, Wallace E. Science for Agriculture: A Long-term Perspective. 2nd ed. Blackwell Pub, 2006.