Cita APA (7th ed.)

Stöcker, F. W., & Dietrich, G. (1967). Brockhaus ABC Biologie. Brockhaus.

Cita Chicago (17th ed.)

Stöcker, Friedrich W., i Gerhard Dietrich. Brockhaus ABC Biologie. Leipzig: Brockhaus, 1967.

Cita MLA (8th ed.)

Stöcker, Friedrich W., i Gerhard Dietrich. Brockhaus ABC Biologie. Brockhaus, 1967.