APA (7th ed.) Citation

1989- “Beef is safe.” 1996- “Not.”. Wiley.

Chicago Style (17th ed.) Citation

1989- “Beef Is Safe.” 1996- “Not.”. Wiley.

MLA (9th ed.) Citation

1989- “Beef Is Safe.” 1996- “Not.”. Wiley.

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