Cita APA (7th ed.)

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.