APA Edition Citation

Petterson, A. D. (1971). A hundred years of education. ELBS & Geralla Duckwatt.

Chicago Edition Citation

Petterson, A. D. A Hundred Years of Education. ELBS & Geralla Duckwatt, 1971.

MLA Edition Citation

Petterson, A. D. A Hundred Years of Education. ELBS & Geralla Duckwatt, 1971.

Warning: These citations may not always be 100% accurate.