Cita APA (7a ed.)

Frasca, A. Synthesis of indazoles from acetophenone p-nitro-phenylhydrazones using polyphosphoric acid as a condensing agent.

Cita Chicago Style (17a ed.)

Frasca, A.R. Synthesis of Indazoles from Acetophenone P-nitro-phenylhydrazones Using Polyphosphoric Acid as a Condensing Agent.

Cita MLA (8a ed.)

Frasca, A.R. Synthesis of Indazoles from Acetophenone P-nitro-phenylhydrazones Using Polyphosphoric Acid as a Condensing Agent.