APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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