Tengan, A. (1999). Search for meaning as the basic human motivation: A critical examination of Viktor Emil Frankl's logotherapeutic concept of man. Europäische Hochschulschriften / 20.
Chicago Style (17th ed.) CitationTengan, Andrew. "Search for Meaning as the Basic Human Motivation: A Critical Examination of Viktor Emil Frankl's Logotherapeutic Concept of Man." Europäische Hochschulschriften / 20 1999.
MLA (8th ed.) CitationTengan, Andrew. "Search for Meaning as the Basic Human Motivation: A Critical Examination of Viktor Emil Frankl's Logotherapeutic Concept of Man." Europäische Hochschulschriften / 20, 1999.
Warning: These citations may not always be 100% accurate.