एपीए उद्धरण

Karel, J. A. (2025). Strategic Marketing Planning A Step-by-Step Approach (Second Edition). Library of Congress Cataloging-in-Publication Data.

शिकागो स्टाइल उद्धरण

Karel, Jan Alsem. Strategic Marketing Planning A Step-by-Step Approach (Second Edition). Library of Congress Cataloging-in-Publication Data, 2025.

एमएलए उद्धरण

Karel, Jan Alsem. Strategic Marketing Planning A Step-by-Step Approach (Second Edition). Library of Congress Cataloging-in-Publication Data, 2025.