APA (7th ed.) Citation

Empak Enterprises & Green, R. L. (1988). A Salute to historic African kings and queens. Empak Enterprises.

Chicago Style (17th ed.) Citation

Empak Enterprises and Richard L. Green. A Salute to Historic African Kings and Queens. Chicago, IL: Empak Enterprises, 1988.

MLA (9th ed.) Citation

Empak Enterprises and Richard L. Green. A Salute to Historic African Kings and Queens. Empak Enterprises, 1988.