Cita APA (7a ed.)

(1966). Research problems in biology: Investigations for students. Prepared under the direction of Biological Science Curriculum Study. George C. Harrap.

Cita Chicago Style (17a ed.)

Research Problems in Biology: Investigations for Students. Prepared Under the Direction of Biological Science Curriculum Study. London: George C. Harrap, 1966.

Cita MLA (9a ed.)

Research Problems in Biology: Investigations for Students. Prepared Under the Direction of Biological Science Curriculum Study. George C. Harrap, 1966.