APA (7th ed.) Citation

Abbot, C. G. (1922). The silver disk pyrheliometer (Reprint, revised.). Smithson. Inst.

Chicago Style (17th ed.) Citation

Abbot, Charles G. The Silver Disk Pyrheliometer. Reprint, revised. Washington: Smithson. Inst, 1922.

MLA (9th ed.) Citation

Abbot, Charles G. The Silver Disk Pyrheliometer. Reprint, revised. Smithson. Inst, 1922.

Warning: These citations may not always be 100% accurate.