APA način citiranja

Olsson, A., Hagström, T., Nilsson, B., Uhlén, M., & Gatenbeck, S. (1985). Molecular cloning of Bacillus sphaericus penicillin V amidase gene and its expression in Escherichia coli and Bacillus subtilis.

Čikaški stil citiranja

Olsson, A., T. Hagström, B. Nilsson, M. Uhlén, i S. Gatenbeck. Molecular Cloning of Bacillus Sphaericus Penicillin V Amidase Gene and Its Expression in Escherichia Coli and Bacillus Subtilis. 1985.

MLA način citiranja

Olsson, A., et al. Molecular Cloning of Bacillus Sphaericus Penicillin V Amidase Gene and Its Expression in Escherichia Coli and Bacillus Subtilis. 1985.