Gaya APA

GELPI, DONLAD L.. (1966). LIFE AND LIGHT . NEW YORK: SHEED AND WARD.

Gaya Chicago

GELPI, DONLAD L.. LIFE AND LIGHT. NEW YORK: SHEED AND WARD, 1966. Text.

Gaya MLA

GELPI, DONLAD L.. LIFE AND LIGHT. NEW YORK: SHEED AND WARD, 1966. Text.

Gaya Turabian

GELPI, DONLAD L.. LIFE AND LIGHT. NEW YORK: SHEED AND WARD, 1966. Print.