APA استشهاد

SHEWELL-COOPER W.E. (1958). THE A.B.C OF POT PLANTS. THE ENGLISH UNIVERSITIES PRESS LTD.

استشهاد بنمط شيكاغو

SHEWELL-COOPER W.E. THE A.B.C OF POT PLANTS. LONDON: THE ENGLISH UNIVERSITIES PRESS LTD, 1958.

MLA استشهاد

SHEWELL-COOPER W.E. THE A.B.C OF POT PLANTS. THE ENGLISH UNIVERSITIES PRESS LTD, 1958.