Gaya APA

Townsend, A., Sunaryo, I. (1985). Plambing 1--cet. 1-- . Semarang: Semarang: IKIP semaranag Press; 1985.

Gaya MLA

Townsend, A.L., Sunaryo, I.. "Plambing 1--cet. 1--". Semarang: Semarang: IKIP semaranag Press; 1985, 1985. Text.