APA استشهاد

Ajl, S. J., Cielger, A., & Kadis, S. (1971). Microbial toxins V.7. Algal and Fungal toxins. Academic press.

استشهاد بنمط شيكاغو

Ajl, Samuel J., Alex Cielger, و Soloman Kadis. Microbial Toxins V.7. Algal and Fungal Toxins. London: Academic press, 1971.

MLA استشهاد

Ajl, Samuel J., et al. Microbial Toxins V.7. Algal and Fungal Toxins. Academic press, 1971.