APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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