APA (7th ed.) Citation

Polanka, S. (2011). The no shelf required guide to e-book purchasing. ALA TechSource.

Chicago Style (17th ed.) Citation

Polanka, Sue. The No Shelf Required Guide to E-book Purchasing. Chicago, IL: ALA TechSource, 2011.

MLA (8th ed.) Citation

Polanka, Sue. The No Shelf Required Guide to E-book Purchasing. ALA TechSource, 2011.

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