Gaya APA

Swanson, C, P. (1957). Symposium on solder presented at the 59th annual meeting american ì society for testing materials atlantic city, N.J., june 19-20, 1956 . Philadelphia: Philadelphia: American Society for Testing Materials; 1957.

Gaya MLA

Swanson, Carl, P.. "Symposium on solder presented at the 59th annual meeting american ì society for testing materials atlantic city, N.J., june 19-20, 1956". Philadelphia: Philadelphia: American Society for Testing Materials; 1957, 1957. Text.