APA citiranje

Alcasid, G. L., & Gonzales, P. C. (1970). Kalikasan: Mga ibon; a guide to the National Museum exhibition of the same title and a preliminary manuscript about some Philippine birds. Friends of the National Museum Foundation, for the National Museum.

Chicago Style (17th ed.) Citation

Alcasid, Godofredo L., and Pedro C. Gonzales. Kalikasan: Mga Ibon; a Guide to the National Museum Exhibition of the Same Title and a Preliminary Manuscript About Some Philippine Birds. Manila: Friends of the National Museum Foundation, for the National Museum, 1970.

MLA citiranje

Alcasid, Godofredo L., and Pedro C. Gonzales. Kalikasan: Mga Ibon; a Guide to the National Museum Exhibition of the Same Title and a Preliminary Manuscript About Some Philippine Birds. Friends of the National Museum Foundation, for the National Museum, 1970.