Gaya APA

Wahyudi, A, S., Purwanto, B. (2009). Theory and Application of Physics 2, for Grade XI of Senior High School and Islamic Senior High School . Solo: Tiga Serangkai.

Gaya MLA

Wahyudi, Agus, S.., Purwanto, Budi. "Theory and Application of Physics 2, for Grade XI of Senior High School and Islamic Senior High School". Solo: Tiga Serangkai, 2009. Text.