APA (7th ed.) Citation

Pettigrew, W. G. (1980). New Space for Crowded School Library.

Chicago Style (17th ed.) Citation

Pettigrew, William G. New Space for Crowded School Library. 1980.

MLA (9th ed.) Citation

Pettigrew, William G. New Space for Crowded School Library. 1980.

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