APA استشهاد

(1969). B.A.S.I.C: SUBJECT INDEX To the world s biosciences reserach reported on BIOLOGICAL ABSTRACTS. BIOSCIENCE INFORMATION SERVICE.

استشهاد بنمط شيكاغو

B.A.S.I.C: SUBJECT INDEX To the World S Biosciences Reserach Reported on BIOLOGICAL ABSTRACTS. PHILADELPHIA: BIOSCIENCE INFORMATION SERVICE, 1969.

MLA استشهاد

B.A.S.I.C: SUBJECT INDEX To the World S Biosciences Reserach Reported on BIOLOGICAL ABSTRACTS. BIOSCIENCE INFORMATION SERVICE, 1969.