Fromm E. The art of loving. –Т.: Uzbekistan, 2004. -p. 143.

Fromm E. Escape from freedom. –М.: Progress, 1990. -p. 102.

Fromm Е. The Heart of Man. - New York, 1964. -p. 140

Fromm E. The art of loving. –Т.: Uzbekistan, 2004 -p. 145

Philosophical Encyclopedic Dictionary. –M.: Soviet Encyclopedia, 1983. -p. 640

Marx Karl. The Capital. – Stuttgart, 1953. -p. 300.

]. Modern philosophical dictionary. - SPb: Academic Project, 2004. -p.564

Fromm E. To Have or To Be? –N.Y., 1976. -p. 59

History of philosophy. Encyclopedia. -Minsk: Book House, 2002. -p. 1176

Fromm E. Man for Himself: An Inquiry into the Psychology of ethics. –N.Y., 1967. -p. 79

Fromm E. Man for Himself: An Inquiry into the Psychology of ethics. –N.Y., 1967. -p. 79