APA استشهاد

Gilchrist, T. L. (2005). Heterocyclic chemistry (Low price edition.). Pearson education.

استشهاد بنمط شيكاغو

Gilchrist, Thomas. L. Heterocyclic Chemistry. Low price edition. New Delhi: Pearson education, 2005.

MLA استشهاد

Gilchrist, Thomas. L. Heterocyclic Chemistry. Low price edition. Pearson education, 2005.