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.