Παραπομπή APA

Ridley, H. N. (1999). Spices. International Book Distributors.

Παραπομπή Chicago Style

Ridley, Henry N. Spices. Dehradun: International Book Distributors, 1999.

Παραπομπή MLA

Ridley, Henry N. Spices. International Book Distributors, 1999.