APA-viite (7. p.)

Ronda, R. A. ERC pledges support to Fil-Am engineer's wave energy project. IN Science & Environment. The Philippine Star.

Chicago-viite (17. p.)

Ronda, Rainier Allan. "ERC Pledges Support to Fil-Am Engineer's Wave Energy Project. IN Science & Environment." The Philippine Star .

MLA-viite (9. p.)

Ronda, Rainier Allan. "ERC Pledges Support to Fil-Am Engineer's Wave Energy Project. IN Science & Environment." The Philippine Star, .

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.