APA (7th ed.) Citation

ProQuest (Firm). (1925). John R. Tyson. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). John R. Tyson. Washington: [publisher not identified], 1925.

MLA (9th ed.) Citation

ProQuest (Firm). John R. Tyson. [publisher not identified], 1925.

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