Cita APA (7th ed.)

Sy, D. (2019). A natural history of empire. Bughaw, an imprint of Ateneo de Manila University Press.

Cita Chicago (17th ed.)

Sy, Dominic. A Natural History of Empire. Quezon City: Bughaw, an imprint of Ateneo de Manila University Press, 2019.

Cita MLA (9th ed.)

Sy, Dominic. A Natural History of Empire. Bughaw, an imprint of Ateneo de Manila University Press, 2019.