APA (7 वां संस्करण) प्रशस्ति पत्र

KHUSNAIDI , S. (2007). THE NEED FOR PROBLEM SOLVING SKILLS IN DANIEL DEFOE’S ROBINSON CRUSOE: A SOCIOLOGICAL APPROACH.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

KHUSNAIDI , SABIQ. THE NEED FOR PROBLEM SOLVING SKILLS IN DANIEL DEFOE’S ROBINSON CRUSOE: A SOCIOLOGICAL APPROACH. 2007.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

KHUSNAIDI , SABIQ. THE NEED FOR PROBLEM SOLVING SKILLS IN DANIEL DEFOE’S ROBINSON CRUSOE: A SOCIOLOGICAL APPROACH. 2007.

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