American Psychological Association
Kreyche, Robert ( 1959 ). First Philosophy an Introductory Text in Metaphysics ( 00 ed. ). Holt Rinehart & Winston.
Modern Language Association
Kreyche, Robert. First Philosophy an Introductory Text in Metaphysics . Holt Rinehart & Winston. 1959
Chicago Citation
Kreyche, Robert. First Philosophy an Introductory Text in Metaphysics . 00 .London
: Holt Rinehart & Winston, 1959.
American Medical Association
Kreyche, Robert. First Philosophy an Introductory Text in Metaphysics . Holt Rinehart & Winston; 1959.