Cita APA (7a ed.)

Needham, C. (2000). Intimate strangers: Unseen life on earth. ASM Press.

Cita Chicago Style (17a ed.)

Needham, Cynthia. Intimate Strangers: Unseen Life on Earth. Washington, D.C.: ASM Press, 2000.

Cita MLA (9a ed.)

Needham, Cynthia. Intimate Strangers: Unseen Life on Earth. ASM Press, 2000.