Style de citation APA (7e éd.)

Ramos, B. R. G., & Timoteo, C. B. (2010). Evaluation and usage of the map collection of selected geosciences libraries in Metro Manila.

Style de citation Chicago (17e éd.)

Ramos, Bryan Raymond G., et Christine B. Timoteo. Evaluation and Usage of the Map Collection of Selected Geosciences Libraries in Metro Manila. Quezon City : School of Library and Information Studies, University of the Philippines Diliman, 2010.

Style de citation MLA (9e éd.)

Ramos, Bryan Raymond G., et Christine B. Timoteo. Evaluation and Usage of the Map Collection of Selected Geosciences Libraries in Metro Manila. 2010.