Cita APA (7th ed.)

University of Chicago. Encyclopaedia Británnica. Macropaedia: Conifer - Far Diseases (15a ed.).

Cita Chicago (17th ed.)

University of Chicago. Encyclopaedia Británnica. Macropaedia: Conifer - Far Diseases. 15a ed.

Cita MLA (8th ed.)

University of Chicago. Encyclopaedia Británnica. Macropaedia: Conifer - Far Diseases. 15a ed.

Atenció: Aquestes cites poden no estar 100% correctes.