Cita APA (7th ed.)

Anderson, H., Blake, I., Smith, M., & Greve, D. (2001). Conjugated quinoidal porphyrin oligomers.

Cita Chicago (17th ed.)

Anderson, H., I. Blake, M. Smith, i DR Greve. Conjugated Quinoidal Porphyrin Oligomers. 2001.

Cita MLA (9th ed.)

Anderson, H., et al. Conjugated Quinoidal Porphyrin Oligomers. 2001.