APA (7th ed.) Citation

Major League Baseball (Organization) & Triumph Books (Firm). (2025). Official baseball rules: 2025 edition (2025 edition.). Triumph Books.

Chicago Style (17th ed.) Citation

Major League Baseball (Organization) and Triumph Books (Firm). Official Baseball Rules: 2025 Edition. 2025 edition. Chicago, IL: Triumph Books, 2025.

MLA (8th ed.) Citation

Major League Baseball (Organization) and Triumph Books (Firm). Official Baseball Rules: 2025 Edition. 2025 edition. Triumph Books, 2025.

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