Cita APA (7a ed.)

Smith, R. (1998). Biographies of scientists: An annotated bibliography. Scarecrow Press ; Salem Press.

Cita Chicago Style (17a ed.)

Smith, Roger. Biographies of Scientists: An Annotated Bibliography. Lanham : Pasadena: Scarecrow Press ; Salem Press, 1998.

Cita MLA (9a ed.)

Smith, Roger. Biographies of Scientists: An Annotated Bibliography. Scarecrow Press ; Salem Press, 1998.