Παραπομπή σε μορφή APA (7η εκδ.)

Sami, M., Brown, T., Roach, P., Schofield, C., & Baldwin, J. (1997). Glutamine-330 is not essential for activity in isopenicillin N synthase from Aspergillus nidulans.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sami, M., T. Brown, P. Roach, C. Schofield, και J. Baldwin. Glutamine-330 Is Not Essential for Activity in Isopenicillin N Synthase from Aspergillus Nidulans. 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sami, M., et al. Glutamine-330 Is Not Essential for Activity in Isopenicillin N Synthase from Aspergillus Nidulans. 1997.