Cita APA (7a ed.)

Beck, D. E., & Braithwaite, L. F. (1968). Invertebrate zoology laboratory workbook (3rd ed.). Burgess Pub. Co.

Cita Chicago Style (17a ed.)

Beck, D. Elden, y Lee F. Braithwaite. Invertebrate Zoology Laboratory Workbook. 3rd ed. Minneapolis: Burgess Pub. Co, 1968.

Cita MLA (9a ed.)

Beck, D. Elden, y Lee F. Braithwaite. Invertebrate Zoology Laboratory Workbook. 3rd ed. Burgess Pub. Co, 1968.