APA (7th ed.) Citation

(1975). Porphyrins and metalloporphyrins. Elsevier.

Chicago Style (17th ed.) Citation

Porphyrins and Metalloporphyrins. Amsterdam: Elsevier, 1975.

MLA (9th ed.) Citation

Porphyrins and Metalloporphyrins. Elsevier, 1975.

Warning: These citations may not always be 100% accurate.