APA Citatie

Towill, L. E., & Bajaj, Y. P. S. (2002). Cryopreservation of plant germplasm II. Springer.

Chicago Style citaat

Towill, L. E., en Y. P. S. Bajaj. Cryopreservation of Plant Germplasm II. New York: Springer, 2002.

MLA citatie

Towill, L. E., en Y. P. S. Bajaj. Cryopreservation of Plant Germplasm II. Springer, 2002.