Cita APA (7th ed.)
Lehmann, A. (1897). Das Diphenyl-Dibenzoil-Crotonylen.
Cita Chicago (17th ed.)
Lehmann, Adolf. Das Diphenyl-Dibenzoil-Crotonylen. Leipzig, 1897.
Cita MLA (9th ed.)
Lehmann, Adolf. Das Diphenyl-Dibenzoil-Crotonylen. 1897.
Atenció: Aquestes cites poden no estar 100% correctes.