APA aipamena

Hernandez, Y. C. (2011). GSP @ 70 Treasuring the Past, Charting the Future (First edition.). GSP and Friends Foundation, Inc.

Chicago Style aipamena

Hernandez, Yolanda Canseco. GSP @ 70 Treasuring the Past, Charting the Future. First edition. Manila: GSP and Friends Foundation, Inc, 2011.

MLA aipamena

Hernandez, Yolanda Canseco. GSP @ 70 Treasuring the Past, Charting the Future. First edition. GSP and Friends Foundation, Inc, 2011.