APA (7th ed.) Citation

Gillham, B. (2008). Observation techniques: Structured to unstructured. Continuum International Pub.

Chicago Style (17th ed.) Citation

Gillham, Bill. Observation Techniques: Structured to Unstructured. London: Continuum International Pub, 2008.

MLA (9th ed.) Citation

Gillham, Bill. Observation Techniques: Structured to Unstructured. Continuum International Pub, 2008.

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