ISO690 Edition Citation

MARTI, R; MARTIN, R. 2016. Outer space. London: Templar Publishing.

APA (7th ed.) Citation

Marti, R., & Martin, R. (2016). Outer space. Templar Publishing.

Chicago Style (17th ed.) Citation

Marti, Ruth, and Ruth Martin. Outer Space. London: Templar Publishing, 2016.

MLA (9th ed.) Citation

Marti, Ruth, and Ruth Martin. Outer Space. Templar Publishing, 2016.

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