APA (7th ed.) Citation

Pesch, R. (1975). Massenspektroskopische Untersuchungen an Porphinderivaten.

Chicago Style (17th ed.) Citation

Pesch, Reinhold. Massenspektroskopische Untersuchungen an Porphinderivaten. Köln, 1975.

MLA (9th ed.) Citation

Pesch, Reinhold. Massenspektroskopische Untersuchungen an Porphinderivaten. 1975.

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