APA (7th ed.) Citation

Igwe, G. J. (1991). Powder technology and multiphase systems: Gas permeametry and surface area measurement (1. publ.). Ellis Horwood.

Chicago Style (17th ed.) Citation

Igwe, Godwin J. Powder Technology and Multiphase Systems: Gas Permeametry and Surface Area Measurement. 1. publ. New York u.a: Ellis Horwood, 1991.

MLA (9th ed.) Citation

Igwe, Godwin J. Powder Technology and Multiphase Systems: Gas Permeametry and Surface Area Measurement. 1. publ. Ellis Horwood, 1991.