APA (7th ed.) Citation

Marburger Online Books. https://doi.org/10.17192/es2010.0004

Chicago Style (17th ed.) Citation

Marburger Online Books. https://doi.org/10.17192/es2010.0004.

MLA (9th ed.) Citation

Marburger Online Books. https://doi.org/10.17192/es2010.0004.

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