Cita APA (7th ed.)

Davis, N., Thompson, A., & Anderson, H. (2011). A porphyrin fused to four anthracenes.

Cita Chicago (17th ed.)

Davis, N., A. Thompson, i H. Anderson. A Porphyrin Fused to Four Anthracenes. 2011.

Cita MLA (9th ed.)

Davis, N., et al. A Porphyrin Fused to Four Anthracenes. 2011.