APA (7th ed.) Citation

Facts and Comparisons (Firm) & DerMarderosian, A. (1999). Guide to popular natural products. Facts and Comparisons.

Chicago Style (17th ed.) Citation

Facts and Comparisons (Firm) and Ara DerMarderosian. Guide to Popular Natural Products. St. Louis, MO: Facts and Comparisons, 1999.

MLA (9th ed.) Citation

Facts and Comparisons (Firm) and Ara DerMarderosian. Guide to Popular Natural Products. Facts and Comparisons, 1999.

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