APA

Laitinen H. A., . (1960). Chemical analysis an advanced text and reference. New York: McGraw-Hill.

Chicago

Laitinen Herbert A, . 1960. Chemical analysis an advanced text and reference. New York: McGraw-Hill.

Harvard

Laitinen H. A., . (1960). Chemical analysis an advanced text and reference. New York: McGraw-Hill.

MLA

Laitinen Herbert A, . Chemical analysis an advanced text and reference. New York: McGraw-Hill. 1960.