Cita APA (7th ed.)

Dormiendo, J. (1997). The natural world of herbal products. Manila Chronicle.

Cita Chicago (17th ed.)

Dormiendo, Justino. "The Natural World of Herbal Products." Manila Chronicle 1997.

Cita MLA (9th ed.)

Dormiendo, Justino. "The Natural World of Herbal Products." Manila Chronicle, 1997.