APA (7th ed.) Citation

Laffin, J. (1969). New geography, 1968-69 / John Laffin. Abelard-Schumann.

Chicago Style (17th ed.) Citation

Laffin, John. New Geography, 1968-69 / John Laffin. Abelard-Schumann, 1969.

MLA (9th ed.) Citation

Laffin, John. New Geography, 1968-69 / John Laffin. Abelard-Schumann, 1969.

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