APA (7th ed.) Citation

O'Brien, J. C., & Nitsch, T. O. (2005). 30 years of IJSE: Festschrift in honour of Professor John O'Brien. Emerald Group Pub..

Chicago Style (17th ed.) Citation

O'Brien, J. C., and Thomas O. Nitsch. 30 Years of IJSE: Festschrift in Honour of Professor John O'Brien. [Bradford, England]: Emerald Group Pub., 2005.

MLA (8th ed.) Citation

O'Brien, J. C., and Thomas O. Nitsch. 30 Years of IJSE: Festschrift in Honour of Professor John O'Brien. Emerald Group Pub., 2005.

Warning: These citations may not always be 100% accurate.