APA (7th ed.) Citation

Picard, J., & Picard, R. (1986). Beads from the West African trade. Picard African Imports.

Chicago Style (17th ed.) Citation

Picard, John, and Ruth Picard. Beads from the West African Trade. Carmel, Calif: Picard African Imports, 1986.

MLA (9th ed.) Citation

Picard, John, and Ruth Picard. Beads from the West African Trade. Picard African Imports, 1986.

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