APA (7 वां संस्करण) प्रशस्ति पत्र

Husserl, E. (1970). The crisis of European sciences and transcendental phenomenology: An introduction to phenomenological philosophy. Northwestern University Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Husserl, Edmund. The Crisis of European Sciences and Transcendental Phenomenology: An Introduction to Phenomenological Philosophy. Northwestern University Press, 1970.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Husserl, Edmund. The Crisis of European Sciences and Transcendental Phenomenology: An Introduction to Phenomenological Philosophy. Northwestern University Press, 1970.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.