Jugan, M. B. (1993). The Cebu upland project of the province of Cebu: Status and proposals.
Cita Chicago (17th ed.)Jugan, Marina B. The Cebu Upland Project of the Province of Cebu: Status and Proposals. 1993.
Cita MLA (9th ed.)Jugan, Marina B. The Cebu Upland Project of the Province of Cebu: Status and Proposals. 1993.
Atenció: Aquestes cites poden no estar 100% correctes.