Gaya APA

Hengstebeck, R, , , , , J. (1976). Distillation : Principles and design procedure (1976). : New York : Robert E. Krieger Pub. Co.,.

Gaya MLA

Hengstebeck, R, , , , , J.. "Distillation : Principles and design procedure". 1976 : New York : Robert E. Krieger Pub. Co.,, 1976. Text.