Cita APA

De Villa, J. G. (1988). Philippine vacations and explorations. Devcon I.P.

Citación estilo Chicago

De Villa, Jill Gale. Philippine Vacations and Explorations. Manila: Devcon I.P, 1988.

Cita MLA

De Villa, Jill Gale. Philippine Vacations and Explorations. Devcon I.P, 1988.

Warning: These citations may not always be 100% accurate.