APA引文

Barker, R., & Dozina, G. (1970). Some generation problems in the rice industry in the Philippines. s.n.].

Chicago Style (17th ed.) Citation

Barker, Randolf, and Geronimo Dozina. Some Generation Problems in the Rice Industry in the Philippines. [Los Baños, Laguna: s.n.], 1970.

MLA引文

Barker, Randolf, and Geronimo Dozina. Some Generation Problems in the Rice Industry in the Philippines. s.n.], 1970.