APA Citation

Siple, P. 90° Polo Sur / Paul Siple. México : Herrero.

Chicago Style Citation

Siple, Paul. 90° Polo Sur / Paul Siple. México : Herrero.

MLA Citation

Siple, Paul. 90° Polo Sur / Paul Siple. México : Herrero.

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