APA (7th ed.) Citation

Stratemeyer, E. The Mystery at Putnam Hall: The School Chums' Strange Discovery.

Chicago Style (17th ed.) Citation

Stratemeyer, Edward. The Mystery at Putnam Hall: The School Chums' Strange Discovery.

MLA (9th ed.) Citation

Stratemeyer, Edward. The Mystery at Putnam Hall: The School Chums' Strange Discovery.

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