Styl cytowania APA

mona Ling. (1978). How to increase sales and put yourself across by telephone. New Delhi.

Styl cytowania Chicago

mona Ling. How to Increase Sales and Put Yourself Across by Telephone. New Delhi, 1978.

Styl cytowania MLA

mona Ling. How to Increase Sales and Put Yourself Across by Telephone. New Delhi, 1978.

Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..