APA (7th ed.) Citation

Potrykus, I., & Spangenberg, G. (1995). Gene transfer to plants. Springer.

Chicago Style (17th ed.) Citation

Potrykus, I., and G. Spangenberg. Gene Transfer to Plants. Berlin ; New York: Springer, 1995.

MLA (9th ed.) Citation

Potrykus, I., and G. Spangenberg. Gene Transfer to Plants. Springer, 1995.