Cita APA (7a ed.)

Kharbanda, O. P. (1958). Nomograms for chemical engineers. Heywood.

Cita Chicago Style (17a ed.)

Kharbanda, Om P. Nomograms for Chemical Engineers. Lond.: Heywood, 1958.

Cita MLA (8a ed.)

Kharbanda, Om P. Nomograms for Chemical Engineers. Heywood, 1958.