APA
Asphalt Institute. Information Series nr 125 [IS-125], . (1963). Asphalt roofing. College Park, MD: Asphalt Institute. Information Series nr 125 [IS-125].
Chicago
Asphalt Institute. Information Series nr 125 [IS-125], . 1963. Asphalt roofing. College Park, MD: Asphalt Institute. Information Series nr 125 [IS-125].
Harvard
Asphalt Institute. Information Series nr 125 [IS-125], . (1963). Asphalt roofing. College Park, MD: Asphalt Institute. Information Series nr 125 [IS-125].
MLA
Asphalt Institute. Information Series nr 125 [IS-125], . Asphalt roofing. College Park, MD: Asphalt Institute. Information Series nr 125 [IS-125]. 1963.