Παραπομπή APA

Manjit,S Kang. (2004). Crop improvement: Challenges in the twenty-first century. International Book distributing co.

Παραπομπή Chicago Style

Manjit,S Kang. Crop Improvement: Challenges in the Twenty-first Century. Lucknow: International Book distributing co, 2004.

Παραπομπή MLA

Manjit,S Kang. Crop Improvement: Challenges in the Twenty-first Century. International Book distributing co, 2004.