Johnson, A. (2019). Biology for Engineers (2nd.). CRC Press.
Lua i Stíl Chicago (17ú heag.)Johnson, Arthur. Biology for Engineers. 2nd. CRC Press, 2019.
Lua MLA (9ú heag.)Johnson, Arthur. Biology for Engineers. 2nd. CRC Press, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.