APA (7th ed.) Citation

Kraut, A. M. (1994). Silent travelers: Germs, genes, and the "immigrant menace". BasicBooks.

Chicago Style (17th ed.) Citation

Kraut, Alan M. Silent Travelers: Germs, Genes, and the "Immigrant Menace". New York, NY: BasicBooks, 1994.

MLA (8th ed.) Citation

Kraut, Alan M. Silent Travelers: Germs, Genes, and the "Immigrant Menace". BasicBooks, 1994.

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