APA (7th ed.) Citation

McGregor, C. (1980). La Gran Barrera de Arrecifes (2nd Spanish printing.). Time-Life.

Chicago Style (17th ed.) Citation

McGregor, Craig. La Gran Barrera De Arrecifes. 2nd Spanish printing. Amsterdam: Time-Life, 1980.

MLA (9th ed.) Citation

McGregor, Craig. La Gran Barrera De Arrecifes. 2nd Spanish printing. Time-Life, 1980.

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