APA (7th ed.) Citation

Guth, H. P. (1969). Words and ideas (3rd ed.). Wadsworth.

Chicago Style (17th ed.) Citation

Guth, Hans P. Words and Ideas. 3rd ed. Belmont, California: Wadsworth, 1969.

MLA (9th ed.) Citation

Guth, Hans P. Words and Ideas. 3rd ed. Wadsworth, 1969.

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