APA (7th ed.) Citation

Bajaj, Y. P. S. (1990). Somaclonal Variation in Crop Improvement I. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Bajaj, Y. P. S. Somaclonal Variation in Crop Improvement I. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990.

MLA (9th ed.) Citation

Bajaj, Y. P. S. Somaclonal Variation in Crop Improvement I. Springer Berlin Heidelberg, 1990.