APA (7th ed.) Citation

Effendi, H. (2003). Telaah Kualitas Air/ Hefni Effendi. Yogyakarta : Kanisius.

Chicago Style (17th ed.) Citation

Effendi, Hefni. Telaah Kualitas Air/ Hefni Effendi. Yogyakarta : Kanisius, 2003.

MLA (8th ed.) Citation

Effendi, Hefni. Telaah Kualitas Air/ Hefni Effendi. Yogyakarta : Kanisius, 2003.

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