Gaya APA

Harrison, H, L., Swanson, C, P. (1964). Control System fundamentals Howard L. Harrison . Scranton: Scranton: International textbook; 1964.

Gaya MLA

Harrison, Howard, L., Swanson, Carl, P.. "Control System fundamentals Howard L. Harrison". Scranton: Scranton: International textbook; 1964, 1964. Text.