APA (7th ed.) Citation

Harcourt, R., & Harris, C. A. A relation of a voyage to Guiana.

Chicago Style (17th ed.) Citation

Harcourt, Robert, and C. Alexander Harris. A Relation of a Voyage to Guiana.

MLA (9th ed.) Citation

Harcourt, Robert, and C. Alexander Harris. A Relation of a Voyage to Guiana.

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