Cita APA (7a ed.)

Karp, A., Kresovich, S., Bhat, K. V., Ayad, W. G., & Hodgkin, T. (1997). Molecular tools in plant genetic resources conservation: A guide to the technologies. IPGRI.

Cita Chicago Style (17a ed.)

Karp, A., S. Kresovich, K. V. Bhat, W. G. Ayad, y Toby Hodgkin. Molecular Tools in Plant Genetic Resources Conservation: A Guide to the Technologies. Roma: IPGRI, 1997.

Cita MLA (8a ed.)

Karp, A., et al. Molecular Tools in Plant Genetic Resources Conservation: A Guide to the Technologies. IPGRI, 1997.