Gaya APA

Fried, V., Uld, H, F, &, B. (1977). Physical Chemistry (1977). : New York : Macmillan publishing co.inc ,.

Gaya MLA

Fried, Vojtech., Uld, Hameka,Hendrik, F, &, Blukis,. "Physical Chemistry". 1977 : New York : Macmillan publishing co.inc ,, 1977. Text.