Gaya APA

Ping-Chung, T, P, A, &, L. (2006). BIRD FLU: A RISING PANDEMIC IN ASIA AND BEYOND? . : CV. Spektra Anugerahabadi.

Gaya MLA

Ping-Chung, Tambyah, Paul, A, &, Leung. "BIRD FLU: A RISING PANDEMIC IN ASIA AND BEYOND?". : CV. Spektra Anugerahabadi, 2006. Tadris Biologi.