APA (7th ed.) Citation

Younge, R. The heart's index: Or, self-knowledge. ... By R. Young, ..

Chicago Style (17th ed.) Citation

Younge, Richard. The Heart's Index: Or, Self-knowledge. ... By R. Young, ..

MLA (9th ed.) Citation

Younge, Richard. The Heart's Index: Or, Self-knowledge. ... By R. Young, ..

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