Παραπομπή APA

Lange,Rolf. (1969). chemical oceanography. Universitetsforlaget.

Παραπομπή Chicago Style

Lange,Rolf. Chemical Oceanography. Norway: Universitetsforlaget, 1969.

Παραπομπή MLA

Lange,Rolf. Chemical Oceanography. Universitetsforlaget, 1969.