APA
Quirolguco-Lugue &. M. D. L. M. F., . (2001). Textbook on family planning (With an overview on population trends, problems, and policies. Philippines: Rex Printing Company, Inc.
Chicago
Quirolguco-Lugue & Manguera De Leon Maria Fe, . 2001. Textbook on family planning (With an overview on population trends, problems, and policies. Philippines: Rex Printing Company, Inc.
Harvard
Quirolguco-Lugue &. M. D. L. M. F., . (2001). Textbook on family planning (With an overview on population trends, problems, and policies. Philippines: Rex Printing Company, Inc.
MLA
Quirolguco-Lugue & Manguera De Leon Maria Fe, . Textbook on family planning (With an overview on population trends, problems, and policies. Philippines: Rex Printing Company, Inc. 2001.