Cita APA (7th ed.)

Edwards, H. T. (1910). Abaca (Manila Hemp) (rev. ed.). Bureau of Printing.

Cita Chicago (17th ed.)

Edwards, Harry Taylor. Abaca (Manila Hemp). rev. ed. Manila: Bureau of Printing, 1910.

Cita MLA (9th ed.)

Edwards, Harry Taylor. Abaca (Manila Hemp). rev. ed. Bureau of Printing, 1910.