APA引文

OECH ROGER VON. (1993). WHACK ON THE SIDE OF THE HEAD. HOW YOU CAN BE MORE CREATIVE. INDUS HARPER COLLINS.

Chicago Style (17th ed.) Citation

OECH ROGER VON. WHACK ON THE SIDE OF THE HEAD. HOW YOU CAN BE MORE CREATIVE. INDIA: INDUS HARPER COLLINS, 1993.

MLA引文

OECH ROGER VON. WHACK ON THE SIDE OF THE HEAD. HOW YOU CAN BE MORE CREATIVE. INDUS HARPER COLLINS, 1993.