Cita APA (7th ed.)

(1990). Packed columns: A guide to performance evaluation / [Equipment Testing Procedures Committee], American Institute of Chemical Engineers.

Cita Chicago (17th ed.)

Packed Columns: A Guide to Performance Evaluation / [Equipment Testing Procedures Committee], American Institute of Chemical Engineers. 1990.

Cita MLA (9th ed.)

Packed Columns: A Guide to Performance Evaluation / [Equipment Testing Procedures Committee], American Institute of Chemical Engineers. 1990.