APA (7th ed.) Citation

Soetjahja, I. (1989). The Planning, implementation and evaluation of health education activities. s.n.

Chicago Style (17th ed.) Citation

Soetjahja, I. The Planning, Implementation and Evaluation of Health Education Activities. Manila: s.n, 1989.

MLA (9th ed.) Citation

Soetjahja, I. The Planning, Implementation and Evaluation of Health Education Activities. s.n, 1989.

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