Cita APA (7a ed.)

Simpson, B. B. (1977). Mesquite: Its biology in two desert strub ecosystems. Dowden, Hutchinson & Ross.

Cita Chicago Style (17a ed.)

Simpson, Beryl Brintnall. Mesquite: Its Biology in Two Desert Strub Ecosystems. Stroudsburg: Dowden, Hutchinson & Ross, 1977.

Cita MLA (8a ed.)

Simpson, Beryl Brintnall. Mesquite: Its Biology in Two Desert Strub Ecosystems. Dowden, Hutchinson & Ross, 1977.