APA (7th ed.) Citation

W. Bruce Croft. (2015). Search Engines: Information Retrieval in Practice. Pearson Education.

Chicago Style (17th ed.) Citation

W. Bruce Croft. Search Engines: Information Retrieval in Practice. Pearson Education, 2015.

MLA (9th ed.) Citation

W. Bruce Croft. Search Engines: Information Retrieval in Practice. Pearson Education, 2015.

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