APA استشهاد

RB Singh. (1984). Advances in cytogenetics & crop improvement. Kalyani Publishers.

استشهاد بنمط شيكاغو

RB Singh. Advances in Cytogenetics & Crop Improvement. Ludhiana: Kalyani Publishers, 1984.

MLA استشهاد

RB Singh. Advances in Cytogenetics & Crop Improvement. Kalyani Publishers, 1984.