APA način citiranja

Halpin, C., Elderfield, P. D., James, H. E., Zimmermann, R., Dunbar, B., & Robinson, C. (1989). The reaction specificities of the thylakoidal processing peptidase and Escherichia coli leader peptidase are identical.

Čikaški stil citiranja

Halpin, C., P D. Elderfield, H E. James, R. Zimmermann, B. Dunbar, i C. Robinson. The Reaction Specificities of the Thylakoidal Processing Peptidase and Escherichia Coli Leader Peptidase Are Identical. 1989.

MLA način citiranja

Halpin, C., et al. The Reaction Specificities of the Thylakoidal Processing Peptidase and Escherichia Coli Leader Peptidase Are Identical. 1989.