Παραπομπή APA

Skaria, B. P., & Joy, P. P. (2007). Aromatic plants. New India.

Παραπομπή Chicago Style

Skaria, Baby P., και P. P. Joy. Aromatic Plants. New Delhi: New India, 2007.

Παραπομπή MLA

Skaria, Baby P., και P. P. Joy. Aromatic Plants. New India, 2007.