Cita APA (7th ed.)

Walker, J. M. (1984). Methods in molecular biology. Humana Press.

Cita Chicago (17th ed.)

Walker, John M. Methods in Molecular Biology. Clifton, New Jersey: Humana Press, 1984.

Cita MLA (9th ed.)

Walker, John M. Methods in Molecular Biology. Humana Press, 1984.