APA Style
Leffingwell, Dean.. (2002).
Managing Software Requirements (2nd.).
India.:
Pearson Edu,.
Chicago Style
Leffingwell, Dean..
Managing Software Requirements.
2nd.
India.:
Pearson Edu,,
2002.
Book.
MLA Style
Leffingwell, Dean..
Managing Software Requirements.
2nd.
India.:
Pearson Edu,,
2002.
Book.
Turabian Style
Leffingwell, Dean..
Managing Software Requirements.
2nd.
India.:
Pearson Edu,,
2002.
Book.