APA Citation

(2017). Let's Have fun with crossword puzzles (Cetakan 1.). Surabaya: Pustaka mediaguru.

Chicago Style Citation

Let's Have Fun With Crossword Puzzles. Cetakan 1. Surabaya: Pustaka mediaguru, 2017.

MLA Citation

Let's Have Fun With Crossword Puzzles. Cetakan 1. Surabaya: Pustaka mediaguru, 2017.

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