APA (7th ed.) Citation

Merlen, G. (1999). The Orca in Galapagos: 135 sightings.

Chicago Style (17th ed.) Citation

Merlen, Godfrey. The Orca in Galapagos: 135 Sightings. 1999.

MLA (8th ed.) Citation

Merlen, Godfrey. The Orca in Galapagos: 135 Sightings. 1999.

IICA/CATIE Citation

Merlen, G. 1999. The Orca in Galapagos: 135 sightings.

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