APA aipamena

Tan, . R. R. (2012). An simple lesson in bioenergy arithmetic. Philippine Star.

Chicago Style aipamena

Tan, Raymond R. "An Simple Lesson in Bioenergy Arithmetic." Philippine Star 2012.

MLA aipamena

Tan, Raymond R. "An Simple Lesson in Bioenergy Arithmetic." Philippine Star, 2012.

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