APA (7th ed.) Citation

ProQuest (Firm). (1895). [Gold monometallism, paper by H. Kopsch.]. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). [Gold Monometallism, Paper by H. Kopsch.]. Washington: [publisher not identified], 1895.

MLA (9th ed.) Citation

ProQuest (Firm). [Gold Monometallism, Paper by H. Kopsch.]. [publisher not identified], 1895.

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