APA Edition Citation

Leffingwell, D. W. (2007). Managing Software Requirements: A use case approach (2 edition.).

Chicago Edition Citation

Leffingwell, Dean; Wildrig. Managing Software Requirements: A Use Case Approach. 2 edition. Pearson Education, 2007.

MLA Edition Citation

Leffingwell, Dean; Wildrig. Managing Software Requirements: A Use Case Approach. 2 edition. 2007.

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