APA (7th ed.) Citation

. https://doi.org/10.1007/s12230-018-9667-8

Chicago Style (17th ed.) Citation

. https://doi.org/10.1007/s12230-018-9667-8.

MLA (9th ed.) Citation

. https://doi.org/10.1007/s12230-018-9667-8.

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