Hoffmann, W. (1972). Photoproduction of Pi+ mesons on polarized protons at photon energies between 0.5 and 2.2 GeV.
Chicago Style (17th ed.) CitationHoffmann, Wilfried. Photoproduction of Pi+ Mesons on Polarized Protons at Photon Energies Between 0.5 and 2.2 GeV. 1972.
MLA (9th ed.) CitationHoffmann, Wilfried. Photoproduction of Pi+ Mesons on Polarized Protons at Photon Energies Between 0.5 and 2.2 GeV. 1972.
Warning: These citations may not always be 100% accurate.