Cita APA (7th ed.)

Perry, R. H., & champe Pamela C. Chemical Engineers`Handbook. new Delhi.

Cita Chicago (17th ed.)

Perry, Robert H., i champe Pamela C. Chemical Engineers`Handbook. Mc Graw Hill Kogakusha, Ltd: new Delhi.

Cita MLA (9th ed.)

Perry, Robert H., i champe Pamela C. Chemical Engineers`Handbook. new Delhi.