APA Citation

Sheppard, D., Humphries, T., & Buckley, C. (2015). What is old is new again. Elsevier.

Chicago Style Citation

Sheppard, Drew, Terry Humphries, and Craig Buckley. What Is Old Is New Again. Elsevier, 2015.

MLA Citation

Sheppard, Drew, Terry Humphries, and Craig Buckley. What Is Old Is New Again. Elsevier, 2015.

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