APA引文

Barichievich, E. M., & Calza, R. E. (1990). Supernatant protein and cellulase activities of the anaerobic ruminal fungus Neocallimastix frontalis EB188.

Citação norma Chicago

Barichievich, E M., and R E. Calza. Supernatant Protein and Cellulase Activities of the Anaerobic Ruminal Fungus Neocallimastix Frontalis EB188. 1990.

MLA引文

Barichievich, E M., and R E. Calza. Supernatant Protein and Cellulase Activities of the Anaerobic Ruminal Fungus Neocallimastix Frontalis EB188. 1990.

警告：這些引文格式不一定是100％准確.