APA (7th ed.) Citation

Shepherd, A. (2001). Hierarchical task analysis. Taylor & Francis.

Chicago Style (17th ed.) Citation

Shepherd, Andrew. Hierarchical Task Analysis. London ; New York: Taylor & Francis, 2001.

MLA (9th ed.) Citation

Shepherd, Andrew. Hierarchical Task Analysis. Taylor & Francis, 2001.

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