APA aipamena

Quirino, C., & Villegas, A. J. (1971). Maps and views of old Maynila. Bustamante Press.

Chicago Style aipamena

Quirino, Carlos., and Antonio J. Villegas. Maps and Views of Old Maynila. Manila: Bustamante Press, 1971.

MLA aipamena

Quirino, Carlos., and Antonio J. Villegas. Maps and Views of Old Maynila. Bustamante Press, 1971.