APA Style

GARDNER, Martin, LOYD, Sam. (1959). Mathematical Puzzles of Sam Loyd . New York: Dover Publications.

Chicago Style

GARDNER, Martin, LOYD, Sam. Mathematical Puzzles of Sam Loyd. New York: Dover Publications, 1959. Printed Book.

MLA Style

GARDNER, Martin, LOYD, Sam. Mathematical Puzzles of Sam Loyd. New York: Dover Publications, 1959. Printed Book.

Turabian Style

GARDNER, Martin, LOYD, Sam. Mathematical Puzzles of Sam Loyd. New York: Dover Publications, 1959. Printed Book.