APA (7th ed.) Citation

Dela Cruz, R. R. (1992). Public relations: Theory and practice (Revised edition.). R. R. Dela Cruz.

Chicago Style (17th ed.) Citation

Dela Cruz, R. R. Public Relations: Theory and Practice. Revised edition. Manila: R. R. Dela Cruz, 1992.

MLA (9th ed.) Citation

Dela Cruz, R. R. Public Relations: Theory and Practice. Revised edition. R. R. Dela Cruz, 1992.

Warning: These citations may not always be 100% accurate.