Gaya APA

la, C, A, D. (1996). Biologi Umum A Lesson Plan for A One-Semester Course in General Biology . Jakarta: Higher Education Developmnet Support USAID.

Gaya MLA

la, Cruz,Armando, A, De. "Biologi Umum A Lesson Plan for A One-Semester Course in General Biology". Jakarta: Higher Education Developmnet Support USAID, 1996. Text.