Cita APA

Gupta, D., & Gupta, D. (1980). Residue analysis of insecticides: Summer Institute Lectures. Hissar India: Directorate of Pulications Haryana Agricultural University.

Citación estilo Chicago

Gupta, D.S., y D.S Gupta. Residue Analysis of Insecticides: Summer Institute Lectures. Hissar India: Directorate of Pulications Haryana Agricultural University, 1980.

Cita MLA

Gupta, D.S., y D.S Gupta. Residue Analysis of Insecticides: Summer Institute Lectures. Hissar India: Directorate of Pulications Haryana Agricultural University, 1980.